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Spectroscopy Pro-tools and many other software packages available for advanced features such as interactive multi-spectrum plots, tons of options for spectral processing and display

StellarRAM Raman Analyzer is a handheld and user friendly Raman system for both technical & non-technical users to make identifying substances & collecting Raman spectra simple. The system includes an integrated 785nm red laser, spectrometer, and touch screen interface.  Software is “App Style” and includes libraries for chemical identification, explosives, narcotics, food additives, and much more.

Try using our Raman wavenumber shift to nanometer converter.  Enter in your laser frequency, wavelength range, and press the conversion buttons!

On the other hand, the output light from a laser is typically highly polarized, that is, it consists almost entirely of one linear polarization. Analyzing laser ...

Raman Spectra of Minerals – FluoriteRaman spectroscopy is being used more and more in the analysis of rocks and minerals. Raman is very sensitive to end-member functional groups like -OH and -CO2 and is well suited for silicate and carbonate minerals. Raman can identify minerals that NIR or other techniques may be blind to and can even identify different forms of carbon.

The Preconfigured 1064nm Raman Spectrometer System contains everything you need for Raman Spectroscopy at 1064nm and can perform quick identification of a variety of liquid, solid, or powder samples. The System comes with a Ramulaser-1064 Raman laser with adjustable power from 0-499mW, the Raman-HR-TEC-1064 (1024 pixel) thermo electrically cooled Raman spectrometer for high resolution and high sensitivity, and a Raman probe.  System also comes with a 25 pack of Raman Vials and safety goggles.

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Recent Raman Technical/Application NotesCharacterizing Graphene with Cost-effective Raman SystemsFundamentals of Raman SpectroscopyVibrational Spectroscopy: Infrared vs. RamanThe Raman Spectrum of Water

Choose the Laboratory Laser 532, Raman-HR-TEC (or new Raman-HR-TEC-X2 upgrade), Raman-probe-532nm, Raman probe holder, and 532nm Laser Safety Goggles.

Many Wavelengths Available such as 532, 633, 785, & 1064nm are standard “in stock” options. Custom wavelengths are usually no problem.

High throughput collection – Collection optical fiber to the spectrometer is 600um core diameter providing 2-3x signal enhancement compared to typical probes.

Aside from microscopes that are intended for use outdoors in the field, most designs have a number of common features. These can be seen in the two images. Most ...

StellarCASE-Raman portable Raman case system includes a Ramulaser™ 785nm Raman laser with adjustable power knob. Standard systems are equipped with a TE cooled Raman spectrometer for a detection range of 200-2750cm-1 with options for other ranges or configurations. Standard systems are equipped with an 8 hour battery life for field use and portable application and SpectraWiz ID comes pre-installed on the system’s tablet computer for molecular ID and Library Search.

SpectraWiz ID – included software with save search functionality allows users to save sample spectra to a specified library, then later perform a real time search using unknown samples to look for matches.  The powerful SpectraWiz-ID software has a series of processing algorithms to compensate spectral baseline offsets and minimize effects due to off-axis scattering and fluorescence.

Thermoelectric detector cooling improves the stability of the detector for lengthy measurements where thermal noise can distort and override signal. In order to achieve such low temperatures the 2-stage eXtreme TEC add-on includes a new sealed and isolated detector enclosure with specialized heat sink and air flow design for added stability and cool operation.

HYPER-Nova Raman Spectrometer Models Raman Spectrometer ModelLaser Wavelength (nm)Wavelength Range (cm-1)Resolution (cm-1)LDC Technology HYPER-Nova-532532200-3,5007 Yes HYPER-Nova-785785200-2,750 cm-14 Yes *Custom wavelength ranges also available Quasar Raman SpectrometerWavelength Range (cm-1)10x Optical GainResolution (cm-1)Detector Cooler Package ~°C Below Ambient Quasar-532200-4,500Yes9TEC-1,15°C Quasar-532-TEC-X2200-4,500Yes9TEC-X2, 30°C Quasar-532-UC200-4,500Yes9UltraCool Vacuum, 80°C Quasar-TEC-638200-4,040Yes8TEC-1,15°C Quasar-TEC-638200-4,040Yes8TEC-X2, 30°C Quasar-TEC-638200-4,040Yes8TEC-X2, 30°C Quasar-TEC-785200-2,750Yes4TEC-1, 15°C Quasar-TEC-785200-2,750Yes4TEC-X2, 30°C Quasar-785-UC200-2,750Yes4UltraCool Vacuum, 80°C Quasar-1064200-2,250Yes11TEC-X2, 30°C

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Knowles DLI brand microstrip bandpass filters offer classical filter topologies yielding excellent performance in a small footprint when fabricated on ...

CNC Glass processing center is designed for glass edging, glass drilling, glass milling and glass polishing for straight and shape glasses automatically.

1064nm Raman of Rum w/Methanol Impurity-Raman spectra of Rum with methanol spike using the Raman- Probe-1064, Ramulaser-1064, and Raman-SR-TEC-IG spectrometer. The probe is held directly up to the side of the Rum bottle. Comparison with pure methanol shows similar peaks and means for detection.

Whitney G. Walkowski ,Corinne L. Richards-Zawacki,William C. Gordon,Nicolas G. Bazan,Hamilton E. Farris Published: November 14, 2024 | Louisiana State University Health Science Center, Smithsonian Tropical Research InstituteAbstractResearch on visually driven behavior...

RamuLaser-785 Portable Raman Laser for 785nm with 350/499mW adjustable output and FC/APC attachment for standard Raman probe. Includes integrated LI battery with charger for 8 hour operation.$6,500.00 RamuLaser-1064 Portable Raman Laser for 1064nm with 350/499mW adjustable output and FC/APC attachment for standard Raman probe. Includes integrated LI battery with charger for 8 hour operation.$6,500.00 Lab-LS-785/532Laboratory 785nm Raman Laser Source with adjustable 350mW output power (optional 500mW). 532nm model with 100mW also available!$9,000.00 Ramulaser-VialPortable Raman laser vial for 785nm, 500mW adjustable output power, 0.2nm FWHM laser with integrated collection optics for direct attach to spectrometer NEW! Reduces system cost and portability$8,000.00

May 30, 2023 — The average USD/CAD exchange rate for 2023 is 1.3499 Canadian Dollars per US Dollar. ... The tables below summarize USD/CAD and CAD/USD ... $34,000 ...

532nm Raman Spectra of Acetic Acid using StellarNet Raman-HR-TEC (configured for 532nm lasers), Raman-Probe-532, and the Lab-LS-532. Additionally, probe holder and laser safety goggles are required with every system.

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StellarNet offers a variety of high performance spectrometers configured for Raman spectroscopy applications that perform quick identification of a variety of liquid, solid, or powder samples. Raman-HR-TEC spectrometers include enhanced CCD array detectors for 405, 532, 633, 785, 830 and custom Raman with advanced detector lens assembly for ultra sensitivity at long exposure times. Raman-HR-TEC-X2 offers 2-stage detector cooling for ultimate sensitivity and performance! Raman-ER-TEC are available for certain models and contain extended range wavelengths.  Also Raman-SR or standard resolution are also available.  These models are compact and typically used in OEM applications where customers integrated into their own Raman products. StellarNet Raman-HR-TEC-1064 spectrometers includes a super cooled InGaAs photodiode arrays for 1064nm Raman where interference from sample fluorescence is minimized and virtually non-existent.   As always with StellarNet instrumentation, the fiber optically coupled Raman spectrometer series is extremely ruggedized and compact for portable and field applications.

Raw Material ID of Maltol–The Raman-HR-TEC Spectrometer is used to capture the Raman spectrum of a powdered Maltol sample in a 1/2″ vial using the Ramulaser-785 & Raman-Probe-785. StellarNet’s free SpectraWiz software performs a Library search displaying Maltol as the #1 hit. Maltol is a naturally occuring organic compound primarily used as a sweetener and a flavor enhancer.

Raman of Polyatomic Inorganic Anions–Sodium dihydrogen phosphate (NaH2PO4) and Disodium hydrogen phosphate (Na2HPO4) can be dissolved in water and distinguished by 785nm Raman spectroscopy.

Raman Spectroscopy LabsUsing Raman Spectroscopy to Detect Art ForgeriesExploring Chemical Bonding Using Raman Spectroscopy

Add-on your eXtreme TEC today for just $2,950! ContactUs@StellarNet.us for a quotation or get in touch with your local StellarNet representative.

When choosing a Raman instrument, one of the primary concerns is the wavelength of the laser that is integrated into the Raman spectrometer system.  A samples Raman signature and the peak position is related to the samples unique chemical structure and is independent of the excitation wavelength, so the molecular fingerprint will be the same regardless of the excitation laser wavelength. Different laser frequencies provide specific strengths and weaknesses allowing a user to optimize the measurement of different samples by their choice of Raman laser. The three most popular Raman spectrometer wavelengths are 532nm, 785nm and 1064nm.

Modular & Rugged for your Lab-Ask us about our .edu Raman packages.  Add a microscope for low cost Raman Microscopy or use our affordable SERS strips for signal enhancement.

Flexible & Quick sample application in the form of pipetting, dipping, or swab. There is no required sample drying and detection can be made in seconds!

Raman- Probe-532Attaches to 532nm laser via FC/APC and spectrometer via SMA 905, has integrated Raman filters and optics (working distance– 4.5mm), high efficiency collection fibers for StellarNet Raman spectrometers$3,745.00 Raman- Probe-785Attaches to 785nm laser via FC/APC and spectrometer via SMA 905, has integrated Raman filters and optics (working distance– 4.5mm), high efficiency collection fibers for StellarNet Raman spectrometers$3,445.00 Raman-Probe-1064Attaches to source via FC/APC and spectrometer via SMA 905, has integrated Raman filters and optics with working distance of 4.5mm to sample.$3,745.00 RPH4Raman Probe Holder Block for the Raman- Probe. Accepts vials and solid samples.$300.00 RPH5Vertical Raman Probe Holder Block for powder and solids. Samples are placed onto a slide and inserted into the measurement chamber of the block. Includes a laser safety interlock and base.$650.00 Raman-Probe-TIPAdditional tip for Raman Probe. Choose working distance 2, 5, 7.5, 10, or 12.5mm$199.00 Raman-Probe-TIP-TeleRaman probe tip lens assembly attachment for 3cm working distance. Designed to by mounted on to standard Raman probe with 5mm working distance$950.00 StellarSCOPEStellarNet configured Microscope equipped with 4,10, & 40x objectives, CMOS 1.3 Mpixel Camera, optical switch, and required coupling accessories$11,000.00 SERS-25Package of 25 SERS substrates$250.00 TEC-X2Upgrade your Raman spectrometer with a 2-Stage Thermoelectric detector cooler. The 2-Stage eXtreme TEC maintains a constant -30 degrees below ambient temperature and increases signal to noise by reducing noise effects by over %80 at long exposures (<3000ms). TEC includes a sealed and isolated detector enclosure with specialized heat sink and air flow design for added stability and cool operation. Best for integration times >1 minute$2,950.00 Inter-SlitsUpgrade your Raman Spectrometer with Interchangeable slits . Includes modification to optical bench input to allow access to exchangeable slits. Includes pack of 14, 50, 100, 200um slits. 14um for best resolution and 200um for high sensitivity applications. Tight-Slit locking technology means no hardware or screwdriver required.$1,750.00 All data and statements contained herein are subject to change in accordance with StellarNet’s policy of continual product improvement. Please contact us about availability of additional laser frequencies used for Raman such as 405/532/633/785/830/1064. Raman Spectroscopy may not work for your application please contactus@stellarnet.us to perform a free feasibility study.

Spectral-Domain Optical Coherence Tomography: Ultra-High Resolution Ophthalmic Imaging. Type of Applications: OCT ... Optical coherence tomography, or OCT ...

The Quasar Spectrometer comes with our new high throughput f/2 optical design for Raman spectroscopy with increased photon collection over 10x! This translates into taking spectroscopic measurements 10x faster, reducing noise, and increasing detection limits astronomically.

Optical Resolution:Model Dependent Signal to Noise:1000:1 Detector Type:Enhanced CMOS/CCD with 2048 pixels Diffraction Gratings:1200/1800 g/mm with gold surface Spectral Range @785nmModel Dependent Stray Light:<0.05% Exposure Times:- 20s without TEC - 60s with TEC - 8 minutes with TEC-X2! Dimensions:Model Dependent Weight:Model Dependent Power Consumption:<100mA , USB powered or 5VDC with TEC Fiber Optic Input:SMA-905 Interface:USB2 Operating Systems:WinXP, Vista, Win 7/8, Win 10 Software:SpectraWiz, SpectraWiz-ID, LabView, Spectroscopy Pro-tools, Delphi, C, C#

We are thus in a position to offer you high-quality translations in all of the resulting language combinations. If target languages with different language variants (e.g. British or American English) are required, we are happy to take into account our clients’ wishes. Depending on the target group and the purpose of the translation, we make sure that the text is as comprehensible as possible for your addressees.

Galvanometer Optical Scanners Information ... laser beams fast, with incredible accuracy and precision. Galvo Scanners are highly dynamic electro-optical ...

Jul 22, 2022 — Let's Talk Flow Rates for Different size cups. Pro Tip: For most any cup size, 2.5 cfh x the cup size will get you in ball park. But we need to ...

The Preconfigured 785nm Raman Spectrometer System contains everything you need for Raman Spectroscopy at 785nm and can perform quick identification of a variety of liquid, solid, or powder samples. The System comes with a Ramulaser-785 Raman laser with adjustable power from 0-499mW, the Raman-HR-TEC thermo electrically cooled Raman spectrometer for high resolution and high sensitivity, and a Raman probe and RPH4 probe holder with sample vial chamber. Preconfigured system also comes with a set 25 Raman Vials, SER-30 package of SERS substrates and Raman safety goggles.

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532nm Raman Spectra of Graphene & Graphite samples using StellarNet Raman-HR-TEC-X2 (configured for 532nm lasers), Raman-Probe-532, and the Lab-LS-532. Additionally, probe holder and laser safety goggles are required with every system.

The Preconfigured low cost 785nm Raman Spectrometer system contains everything you need for Raman Spectroscopy at 785nm and can perform quick identification of a variety of liquid, solid, or powder samples. The System comes with a Ramulaser-Vial Raman laser with adjustable power from 0-499mW with an integrated vial holder and Raman collection optics and the Raman-HR-TEC-785 thermo electrically cooled Raman spectrometer for high resolution and high sensitivity. A set of 25 Raman Vials and Raman safety goggles are also included.

Raman of Impurities in Lubricants1064nm Raman spectra of pure lubricant, lubricant with impurity, and impurity with identifiable Raman peaks showing feasibility of qualitative & quantitative analysis of impurity.

Raman Spectroscopy with a 785nm Raman Spectrometer and laser is our most popular option.  Choose the Ramulaser-785, Raman-HR-TEC (or new Raman-HR-TEC-X2 upgrade), Raman-probe-785nm, Raman probe holder, and 785nm Laser Safety Goggles.

by N Mondrik · 2023 · Cited by 3 — ... collimated light. The collimated beam more closely mimics a stellar wavefront as compared to flat-field based instruments, allowing for more ...

Pharmaceutical Match Test- Raman-HR-TEC 785nm Raman spectra of Tylenol (Acetaminophen/Paracetamol) displaying Library search hit of Tylenol as #1 and Excedrin (containing Acetaminophen/Paracetamol) as #2.

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HYPER-Nova spectrometers offer high performance spectroscopy measurements in a compact form factor.  HYPER-Nova spectrometers use a Low Dark Current Deep-Depletion (LDC-DD) technology to provide lower background noise than is possible with traditional back- illuminated technologies.  HYPER-Nova’s CCD detector is vacuum sealed and cooled to -60 °C with peak quantum efficiencies up to 95%!  The HYPER-Nova comes in a variety of wavelength configurations including specialty configurations for Raman spectroscopy and custom low light applications.

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Raman Spectroscopy with a 1064nm Raman spectrometer and laser is a popular system for reducing sample fluorescence. Choose the Ramulaser-1064nm, Raman-HR-TEC-IG, Raman-probe-1064nm, Raman probe holder, and 1064nm Laser Safety Goggles.

Raman-HR-TEC-532 Raman Extended Range + High Resolution for 200-5250 cm-1 @ 532nm with 9 cm-1 resolution plus additional Thermo Electric Cooler (TEC) for increased S/N with detector integration times > 3 seconds. 1-stage TEC maintains -15 degrees and reduces noise by 50%.$6,000.00 Raman-HR-TEC-785 Raman High Resolution for 200-2750 cm-1 @ 785nm with 4 cm-1 resolution plus additional Thermo Electric Cooler (TEC) for increased S/N with detector integration times > 3 seconds. 1-stage TEC maintains -15 degrees and reduces noise by 50%.$6,000.00 Raman-HR-TEC-X2-532/785 " High Resolution configuration for 200-2750 cm-1 @ 785nm with 4 cm-1 resolution. Spectrometer includes high sensitivty detector lens assembly, 16-bit low noise electronics, high resolution slit, and 2-Stage Thermoelectric detector cooler. The 2-Stage eXtreme TEC maintains a constant -30 degrees below ambient temperature and increases signal to noise by reducing noise effects by over 80% at long exposures (<3000ms). TEC includes a sealed and isolated detector enclosure with specialized heat sink and air flow design for added stability and cool operation$8,950.00 Raman-HR-TEC-1064 Raman High Resolution for 200-2250cm-1 @ 1064nm with 11 cm-1 resolution via PDA with TEC cooled 1024 pixel InGaAs photodiode array. Minimize fluorescence via 1064nm laser!$24,630.00 HYPER-Nova- 532\785 High performance 532 or 785nm Raman Spectrometer with low noise, front-illuminated CCD cooled to -60 deg C. Various wavelength options available. Comes with Spectroscopy Pro-Tools spectral acquisition software.$27,500.00 HYPER-Nova-BIDD 532\785 High performance 532 or 785nm Raman Spectrometer with low noise, back-illuminated and deep-depleted CCD cooled to -60 deg C. Various wavelength options available. Comes with Spectroscopy Pro-Tools spectral acquisition software$32,500.00

The Preconfigured 532nm Raman Spectrometer System contains everything you need for Raman Spectroscopy at 532nm and can perform quick identification of a variety of liquid, solid, or powder samples. The System comes with a Laboratory Raman laser (Lab-LS-532) with 100mW output power, the Raman-HR-TEC-532 thermo electrically cooled Raman spectrometer for high resolution and high sensitivity, and a Raman probe.  System also comes with a 25 pack of Raman Vials and safety goggles.

Raman-HR Spectrometer Range, Resolution, & TEC Options Raman Spectrometer ModelLaser Wavelength (nm)Wavelength Range (cm-1)Resolution (cm-1)Integrated 1-Stage TE CoolerTEC-X2 Option Available Raman-HR-TEC-405405200-5,0509 Yes Yes Raman-ER-TEC-405405 200-8,250 15 Yes Yes Raman-HR-TEC-532532 200-3,100 5 Yes Yes Raman-ER-TEC-532532 200-5,250 9 Yes Yes Raman-HR-TEC-633 633 200-3,9006 Yes Yes Raman-HR-TEC-785785 200-2,7504 Yes Yes Raman-SR-785 785 200-3,200 8NoNo Raman-HR-TEC-830830200-2,4004 Yes Yes Raman-HR-TEC-10641064 200-2,250 11NoIncluded SR = Standard Range HR = High Resolution ER = Extended Range

2023911 — The Fresnel lens is a composite compact lens which was developed by a French physicist Augustin-Jean Fresnel for use as lighthouse lenses.