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ViSCO Technologies USA, Inc. is a manufacturer of machine vision systems that was established in March 2014 and is headquartered in Minato-ku, Tokyo, Japan. The company offers a wide range of products, including machine vision cameras, image processing software, and machine vision inspection systems, used in various industries, including automotive, electronics, and food and beverage. ViSCO Technologies also provides machine vision solutions which are known for their quality, dependability, and ease of use. The company is customer-centric, and its products are backed by a comprehensive warranty and support program.

Pentaprism vs Pentamirror – Which is Better? ... A big Thank You for Sharing this page - it really does help us :) ... The pentaprism is located above the reflex ...

E-con Systems Inc., based in Saint Louis, Missouri, has been a manufacturer of OEM cameras since 2003. The company's product range includes MIPI camera modules, GMSL cameras, USB 3.1 Gen 1 cameras, TOF cameras, and stereo cameras. These cameras offer features such as low light performance, HDR, global shutter, and resolutions ranging from 2MP up to 18MP. They find applications in various fields, including autonomous mobile robots, smart agricultural devices, medical diagnostic systems, smart checkouts, carts, and sports broadcasting systems.

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JAI is a manufacturer and supplier of digital CMOS camera technolgy designed for industrial machine vision, medical imaging and outdoor applications. The company has branches in Denmark, Germany, Japan, China, Singapore, South Korea, and the USA and distribution partners in more than 35 countries. Additionally, they have sold over 1 million cameras and their Traffic Imaging systems are installed in cities around the globe. Their products are seamlessly integrated into a wide range of processes, products, and services where camera vision technology is used.

Basler AG (Basler Group), founded in 1988 and a subsidiary of Basler Beteiligungs-GmbH & Co. KG, is a German manufacturer headquartered in Ahrensburg, Schleswig-Holstein, specializing in imaging components for computer vision applications. The company’s diverse product portfolio includes computer vision hardware, such as acquisition cards, cables, cameras, lighting tools, and lenses. It also offers network and peripheral devices, related accessories, and software solutions. The company supplies various digital industrial cameras, such as area scan, line scan, and network cameras, for applications in factory automation systems and intelligent transportation systems (ITS), as well as in sectors like life sciences, medical, and retail.

It is important to have a wide range of such materials, since various properties need to be considered for applications:

Evident Corporation is a scientific research and development company in Shinjuku, Tokyo that was established in 2008. Formerly known as Olympus Scientific Solutions, the company specializes in developing cutting-edge technology and products for various industries, including aerospace, automotive, electronics, energy, and medical research. Evident Corporation has proliferated and expanded its product offerings and services to meet the needs of its customers. Their product offerings include non-destructive testing (NDT) solutions such as thickness gauges and automated inspection systems, XRF analyzers like handheld XRF analyzers, industrial microscopes, and video scopes and borescopes.

Alkeria Srl, established in 2004 and located in Cascina PI, Italy, is a designer and manufacturer of image acquisition tools and vision cameras. The company offers various products such as accessories, profilometry, custom cameras, and Celera and Necta series cameras. Its cameras are designed for use in medical imaging, web printing, and inspection, with additional applications in pharmaceuticals, 3D scanning, manufacturing, and pick-and-place processes. The company also offers guides, tutorials, and technical support for 2D and 3D modeling.

Such behavior with a relatively sharp infrared absorption edge is typical; it results from multiphonon absorption. This process sets in where the photon energy is only a small multiple of the maximum phonon energy, so that the energy of a photon can be converted to that of a few phonons. For shorter optical wavelengths (higher photon energies), such processes have higher orders (i.e., involve more phonons) and rapidly become very weak. Equally, it helps if the material is chosen such that it has low phonon energies, i.e., relatively slow vibrations of its lattice. Typically, that is the case for materials with relatively heavy constituents. At the same time, such materials often exhibit a small band gap energy, which results in strong absorption for shorter wavelengths: both edges of the transparency range are shifted towards longer wavelengths. As a result, such materials often exhibit strong absorption in the visible spectral region. Some of them look yellow or orange due to absorption only in the blue region, while others are even completely opaque.

Material transparent to infraredwavelength

IRtransparentplastic

Frequently used infrared optical elements include lenses (also achromatic ones), mirrors, beam splitters, prisms, optical filters, optical windows and polarizers. Those may be supplied separately or as parts of more complex optical assemblies.

Knight Optical can offer a variety of stock and custom infrared optics, such as lenses, windows, prisms and filters. We can provide these in a wide range of different materials including germanium, silicon, zinc selenide, calcium fluoride, sapphire, magnesium fluoride, zinc sulphide. Our custom infrared optics include aspheric lenses, filters working in the IR wavelengths, and coatings optimised for the different thermal wavebands, as well as diamond-like carbon (DLC) coatings for extra durability of a surface.

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Custom mid-IR optics can be designed for spectral range 1 – 5 µm, using standard or CaF2, MgF2, YAG, sapphire or silicon substrates.

OMNIVISION, established in 1995 and headquartered in Santa Clara, California, USA, is a manufacturer and supplier of advanced image sensors and semiconductor products. The company's products include a diverse spectrum of image sensors, ranging from CMOS image sensors to complementary metal-oxide-semiconductor image sensors and charge-coupled device image sensors. In addition, it pioneers the creation and distribution of other semiconductor products, notably image signal processors, image processors, and camera modules. These pioneering image sensors and semiconductor solutions cater to a wide array of applications, spanning the realms of automotive, consumer electronics, industrial, medical, and security.

SPIE Press is the largest independent publisher of optics and photonics books - access our growing scientific eBook collection ranging from monographs, ...

Infraredplastic

NET is a German-based company and manufacturer that specializes in developing and manufacturing high-tech electronic systems and components. They provide technical support and consulting services to their clients. They work with a range of industries, including aerospace, automotive, defense, and medical, to provide cutting-edge solutions for their unique needs. One of NET's products is the VeroTrack system, which is used for real-time tracking of surgical instruments during medical procedures. This system uses high-frequency electromagnetic technology to precisely track the location of instruments and provide visual feedback to surgeons, improving the accuracy and safety of surgical procedures.

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Shared Imaging LLC is a diagnostic imaging solutions company. What They Do Shared Imaging LLC offers strategies for managing diagnostic imaging technology.

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Material transparent to infraredlight

A diffraction grating pattern is an interference pattern consisting of maximums and minimums when light is diffracted. The angular separation is the angle ...

We offer IR optics in germanium, silicon, ZnSe, ZnS, BaF2, MgF2 or chalcogenide glass – lenses, prisms and windows. We do on demand manufacturing.

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What istransparent to infraredlight

He Rui Optics offers infrared optics based on a wide range of materials, with diameters from 0.2 mm to 300 mm and with different surface quality standards.

Is silicontransparent to infrared

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Flir Systems, Inc. Teledyne FLIR is a world leader in the design and production of thermal imaging cameras and sensors. FLIR also specializes in industry ...

Naturally, scattering processes are relatively weak at long optical wavelengths. For example, the intensity of Rayleigh scattering – scattering at objects which are far smaller than the wavelength – scales with the inverse fourth power of the wavelength. Therefore, scattering losses are usually not a serious concern for infrared optics – very much in contrast to ultraviolet optics – although the homogeneity of infrared materials is often not perfect.

Collins Aerospace, established in 2018 and headquartered in Charlotte, North Carolina, operates as a supplier of technologically advanced and intelligent solutions for the aerospace and defense industries. The company's product portfolio includes a wide range of offerings, such as SWIR area cameras, linescan cameras, linear photodiode arrays, lenses & accessories, microdisplays, and more. These products cater to diverse applications, including military, security and surveillance, machine vision, photovoltaics, semiconductor inspection, and more. The company functions as a subsidiary of RTX Corporation.

This section provides an overview for near infrared (nir) cameras as well as their applications and principles. Also, please take a look at the list of 32 near infrared (nir) camera manufacturers and their company rankings. Here are the top-ranked near infrared (nir) camera companies as of November, 2024: 1.NET GmbH, 2.ViSCO Technologies USA, Inc., 3.OMNIVISION.

The RP Fiber Power software in version 8 reaches a new level of usability combined with great power. Simply fill out one of the Power Forms for setting up a sophisticated multi-stage fiber amplifier system, for example!

An essential condition for optical elements to work with infrared light is that transparency (i.e., propagation with low absorption and scattering losses) is obtained for optical materials – particularly for elements like lenses and prisms, where propagation lengths can be significant, but often also for dielectric coatings.

NIR cameras operate on the principle that different materials reflect and absorb near-infrared light to varying degrees. By illuminating a subject with NIR light and capturing the reflected wavelengths, these cameras can distinguish between substances that appear identical under visible light, thereby revealing hidden details or compositions.

Cube Beamsplitters designed using two complementary prisms, the input beam is p-polarized and output beam is s-polarized are available at tower optical.

Ecoptik manufactures precision infrared optical devices based on germanium, silicon, zinc selenide, zinc sulfide and other materials. Customized high-precision and complex optical devices, including short-wave infrared optical devices of many kinds can be made. Feel free to contact us!

Infrared materials can be (mono)crystalline, glasses, semiconductors or metals. Some typical materials used for infrared optics are described in the following:

Many optical materials which are transparent in the visible optical range also exhibit good transparency in the near infrared, but not for longer wavelengths (mid and far infrared).

Quantum Design Inc. is a distributor of scientific instruments and components founded in 1982 and headquartered in Darmstadt, Germany. The company offers components and systems utilized in material science, imaging, spectroscopy, photonics, and nanotechnology. Its product line consists of magnetic field instruments, particle size analyzers, hyperspectral cameras, and detectors for SEM applications. The company also provides installations, spare parts, calibrations, instrument relocation, and test and sample measurements. It is certified by ISO 9001 international quality certification.

Further, our infrared windows can be used at 0.75 μm to 20 μm and our infrared lenses are suitable in a wide spectral range from 700 nm to 20000 nm. Infrared domes are suitable for 3 μm to 12 μm. AR coating options include broadband anti-reflection coatings (BBAR), long-pass anti-reflection coatings and hard diamond-like carbon (DLC) coating for application in harsh environments.

Many optical elements and systems need to work with infrared light – sometimes in addition to visible light, but often in the infrared spectrum region only. Some are made as laser line optics for specific wavelengths, while others work in wide wavelength ranges. Particularly for components operated at relatively long wavelengths (mid and far infrared), the term infrared optics is common. Even longer wavelength regions e.g. for terahertz radiation are usually considered to be outside the area of infrared optics.

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While NIR cameras are adept at capturing images based on light reflection and absorption, FIR cameras are designed to detect thermal emissions, making them suitable for security, surveillance, and thermal analysis applications. The choice between NIR and FIR cameras depends on the specific requirements of the task at hand, including the need for day or night operation and the types of materials or phenomena being observed.

Founded in 2004, Sheenrun Optics & Electronics Co., Ltd is a China-based manufacturer which offers various products including laser night vision cameras, thermal imaging devices and rugged information equipment. The products used widely to promote public safety, emergency preparedness and national defense, have been exported to more than 40 countries and regions. This publicly listed company has been designated as one of the national intellectual property pilot enterprises since 2010. Additionally, they have collaborated with the Ministry of Public Security to develop the draft for the Surveillance Camera Technical Specification.

Spectral Devices Inc., a company established in 2015 in Ontario, Canada, is a manufacturer of compact and multispectral systems. It provides multiple products such as snapshot cameras, UAV systems, cinematography, multi-sensor, and line scan cameras. The products are essential in agriculture, biomedical research, drones, UN-NIR applications, and 8-band for eye tracking and color targeting. Multispectral systems with real-time technology are essential for object identification and segmentation. It also offers technical support for multispectral imaging solutions.

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Avantier produces a wide range of high quality infrared optics, including infrared lenses, prisms, windows, mirrors, and laser and imaging assemblies. Our state-of-the-art equipment allows us to achieve unparalleled precision and surface quality, and every piece we manufacture is subject to stringent quality controls.

A near-infrared (NIR) camera is a specialized device capable of capturing images in the infrared wavelength range, specifically from 700 nm to 2,500 nm (0.7 to 2.5 μm), which is beyond the capabilities of standard cameras. This type of camera exploits the unique absorption and reflection properties of various materials to visualize scenes or objects invisible to the naked eye, making it invaluable across numerous applications, from product inspection to agricultural analysis.

Vortex Optical Coatings design and manufacture infrared filters for the most demanding and complex applications. We cover the band from 1–6 microns.

Shalom EO offers a wide range of infrared optics – not only singlet IR optical lenses, IR optical windows and IR domes, but also lens modules designed for MWIR (3-5 μm) and LWIR (8-12 μm) thermal imaging cameras. A variety of specific infrared optical materials are available: germanium, zinc selenide (ZnSe), zinc sulfide (ZnS), chalcogenide glass, silicon, sapphire and fluoride (CaF2, BaF2, MgF2 and LiF). Our fabrication techniques include conventional polishing and diamond turning. Moreover, multiple types of modules with flat, spherical and aspherical optical surfaces are optional for different requirements. Referring to the thermal imaging lenses, Hangzhou Shalom EO offers standard lenses and hundreds of custom free-designed lens modules (e.g. athermalized lenses, fisheye lenses, single FOV, dual FOV, zoom lenses).

NIR cameras are distinguished by their ability to visualize the interaction of near-infrared light with various materials. This capability allows for the detailed examination of organic and inorganic substances without the limitations posed by visible light, offering insights into properties and conditions not otherwise observable.

Infrared imaging and vision applications also rely on infrared optics. Infrared viewers often work only in the near-IR region, while thermography (thermal imaging) needs to be done at rather long wavelengths, unless the temperatures of the observed objects are high. Examples of applications areas are security imaging, machine vision and defense (e.g. guided missiles).

We have a single -wavy short -wavy long infrared SWIR camera (near -infrared camera), an Abar Data Data camera using a 512 pixel INGAAS line sensor...

Infrared transparentmaterials chart

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Hamamatsu Photonics K.K., established in 1953 and headquartered in Hamamatsu, Japan, is a manufacturer of sensors and emitters for both visible and invisible light. It stocks products like LEDs, lamps, and photodiodes used in several industries, including consumer electronics, dental imaging, and environmental monitoring. The sensor and light source components are also available as modules and units that can be incorporated into systems the company develops, like optical measurement systems or imaging systems. The ISO 9001-certified company stocks over 15,000 devices, units, and systems that ship to over 100 destinations worldwide, and it has ten research and production bases.

Edmund Optics offers a wide range of infrared optics, using materials like aluminum, calcium fluoride, fused silica, germanium, magnesium fluoride, sapphire, silicon, zinc selenide, zinc sulfide and other infrared materials.

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HGH Infrared Systems, a company established in 1982, based in Igny, France, is a manufacturer and exporter of infrared and thermal imaging systems. The company provides product solutions for various industrial and security applications such as thermography, industrial process control, perimeter surveillance, and maritime navigation. It has a range of products such as SPYNEL panoramic thermal cameras, IR Revolution 360 scanners, Kilnscan rotary kiln scanners, Cyclops molten metal thermometers, and Blackbodies calibration sources. These products are designed to operate with quality, and reliability

Images captured with NIR cameras reveal characteristics of objects that are not discernible with visible light, such as differences in material composition and moisture content. This ability to distinguish between similar-looking substances based on their infrared signatures enables precise analysis and inspection across various industries, enhancing quality control and research capabilities.

Infrared optics are required for certain lasers emitting at long wavelengths – for example CO2 lasers working at 10.6 μm. Due to the high power levels, it is essential to reach very low absorption losses of laser optics. Similarly, many optical parametric oscillators and amplifiers emit light at long wavelengths, and this often in relatively broad wavelength regions, so that broadband infrared optics are required.

Unfortunately, some of the materials used for infrared optics are quite toxic. Examples are cadmium tellurite, lead telluride, and various arsenic compounds. During use of the optics, this is normally not a hazard, since the toxic substances are firmly bound in the material. However, they can be problematic when devices are not properly disposed after the end of their use cycle.

AMETEK Land was founded in the UK in 1947, and acquired by the Process & Analytical Instruments Division of AMETEK, Inc in 2006, is a manufacturer of monitors and analyzers for industrial infrared non-contact temperature measurement, combustion efficiency, and environmental pollutant emissions. The company is a supplier of product application solutions to world industries including steelmaking, glass making, minerals processing, hydrocarbon processing, and thermal power generation. Aligned with their expert knowledge, they meet the challenges of a wide range of applications, delivering process safety and process control that the customers depend on.

UM Optics is the biggest optics supplier in China. We supply CaF2, BaF2, MgF2, LiF material covering the VUV to IR spectrum. We can also deliver cut blanks, polished lens, drilled windows, spherical lenses, aspheric lenses, galvo scanning mirrors, prisms, cylindrical lenses and mirrors in very large quantities at best price. UM Optics also grows silicon material in optical grade and supplies optics like silicon wafers, mirrors, AR-coated lenses, and prisms. We are also good at ZnSe/ZnS/Ge IR material optics.

EKSMA Optics has substrates and finished optical components – windows, lenses and mirrors made from lithium fluoride (LiF), calcium fluoride (CaF2), barium fluoride (BaF2), sapphire (Al2O3), zinc selenide (ZnSe) and germanium (Ge) for laser and optical instruments applications in the infrared wavelength range.

Teledyne Princeton Instruments (TPI), founded in 1981 as Princeton Instruments (PI) and currently a subsidiary of Teledyne Digital Imaging US, Inc., is an American manufacturer based in Trenton, New Jersey, specializing in digital imaging technology. The company’s portfolio includes spectrometers, used to separate and measure spectral components of a physical phenomenon. It also supplies diverse camera types, such as charge-coupled devices (CCDs), electron-multiplying CCDs (EMCCDs), complementary metal oxide semiconductors (CMOSs), and InGaAs (indium gallium arsenide). Additionally, the company offers accessories for cameras and spectrometers, along with certain interfaces. High-precision mirrors and coatings, from Acton Optics & Coatings, are also available.

Material transparent to infraredradiation

We offer a wide range of IR substrates, including Ge, Si, ZnSe, ZnS, ZnS , CaF2, BaF2 and GaAs. Our lenses and windows are available with multiple anti-reflection coating options that can increase durability and improve performance.

At Shanghai Optics we design and manufacture a wide variety of custom optical IR components. Our state of the art equipment allows us to achieve unparalleled precision and surface quality, and every piece we manufacture is subject to stringent quality controls.

LightMachinery has extensive expertise in the manufacturing and testing of infrared optics based on zinc selenide, zinc sulfide and germanium optics for CO2 lasers, e.g. in the form of mirrors, lenses and rhomb retarders. In addition, we have a thorough understanding of the importance of high damage threshold coatings for our laser customers.

UltraFast Innovations (UFI®) offers a varied selection of broadband infrared mirrors designed for ultrafast laser systems. For example, we provide mirrors for thulium- and holmium-based systems operating in the 2-μm spectral region, Cr:ZnS systems around 2.4 μm and Cr:ZnSe for 3.2 μm. Such mirrors can be provided with precise control of chromatic dispersion.

Another important field of application is spectroscopy because many interesting transitions e.g. for identifying trace gases are in the infrared (often in the mid-IR).

IRD Ceramics manufactures precision infrared optical components which are essential to infrared cameras and sensors used by homeland security, border patrol, defense and security companies. We perform all fabrication in house, allowing us to produce low-cost IR mirrors, lenses and windows for commercial applications as well as customized lenses to meet the exact demands of defense and security companies. IRD Ceramics works with sapphire, silicon, chalcogenides, germanium, BaF2, CaF2, zinc selenide and more.

PHOTONIS, a well-reputed French company founded in 1937, specializes in manufacturing electro-optic components and detectors. They offer a wide range of products, including photomultiplier tubes, image intensifiers, and microchannel plates. PHOTONIS serves various industries, such as scientific research, defence, medical, and industrial applications. Their products are used in applications like night view, mass spectral analysis, and space exploration. PHOTONIS is present internationally with offices and distributors in different countries. Devoted to excellence and environmental responsibility with various certifications, ensuring reliability and safety for customers.

OPTOMAN employs IBS technology to manufacture dispersive mirrors made for mid-IR (2 – 6 µm). Broadband dispersive and low GDD mirrors for mid-IR range can reduce or even completely eliminate the need to use combinations of various bulk materials to compensate dispersion.

Allied Vision Technologies is one of the world’s leading manufacturers of high-performance digital cameras for industrial image processing. Allied Vision offers a wide range of machine vision cameras with digital interfaces for industrial inspection, automation, medical imaging, scientific research, traffic monitoring, security, and many other demanding applications. Its high-quality Gigabit Ethernet cameras, 5Gigabit Ethernet cameras, USB cameras, MIPI CSI-2 embedded cameras, CoaXPress cameras, Camera Link cameras and classic firewire cameras offer high image quality, outstanding reliability, and a very high value for money both in the visible and non-visible spectrum (infrared and UV).

XIMEA GmbH was founded in 1992 in Münster, Germany, and is a manufacturer and distributor of scientific and industrial cameras. It provides various products such as embedded vision platforms, hyperspectral, USB3 cameras, x-ray scientific and industrial cameras. The products find several uses in industrial and scientific applications. It also offers customization, technical support, training, and user manuals. The company is certified in 1SO 9001& ISO 14001 for environmental and quality management systems.

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