The housing of the lens easily connects to fiber-optic cables either with FC/PC or with SMA connectors and enables Z-axis alignment.

Some aspects to consider before buying fiber collimators: output beam radius, wavelength range, collimation precision, insertion loss, alignment ease, thermal stability, compatibility with fibers, ease of installation.

Fresnel equation

O/E Land's fiber collimators and focusers are available as fixed or adjustable versions, in fiber-pigtailed or receptacle form, also with customized designs.

Our polarization-maintaining fiber collimator has a high extinction ratio, low insertion and high return loss. The unique processing and high-quality AR coating also enable this collimator to handle high optical powers.

Coupling of light into single mode fibres can be made simple with the use of a PowerPhotonic fiber coupling micro lens array. We design and manufacture standard and custom optics in 1D and 2D arrays. All products are made in high grade fused silica and capable of both high efficiency and high power handling and our unique process minimises channel cross talk due to extremely low scatter. Lenses can spheric, aspheric or freeform due to our unique manufacturing process.

Fresnel company

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We've combined the best of our acclaimed Source Four HPL lamp technology with the unique optics of a traditional Fresnel. (And that means you can further streamline your fixture lamp inventory with a single source - the HPL.) ETC's Fresnel gives you the high-performance light output and energy savings of a Source Four and the lighting characteristics that only a Fresnel optical system can provide. We've combined that classic system with a special ETC dichroic reflector design, enabling the HPL 750W Source Four Fresnel to equal the light output of 1000W Fresnel fixtures.

Schäfter+Kirchhoff offers a wide range of fiber collimators that can be used for collimating or in reverse as an incoupler. This includes the series 60FC collimators or series 60FC-SF collimators with super fine-focussing mechanism. For large beam diameters the series 60FC-T collimators can be used with integrated TILT mechanism. Special collimators 60FC-Q with integrated quarter-wave plate or made from amagnetic titanium are also available.

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There are beam collimators specifically optimized for use with optical fibers. Some can be attached to bare fiber ends, while others can be used with fiber connectors. Fiber collimators are essential in coupling light efficiently between fibers and free space in various optical systems.

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Fresnel effect

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Coupling of light into single mode fibres can be made simple with the use of a PowerPhotonic fiber coupling micro lens array. We design and manufacture standard and custom optics in 1D and 2D arrays. All products are made in high grade fused silica and capable of both high efficiency and high power handling and our unique process minimises channel cross talk due to extremely low scatter. Lenses can spheric, aspheric or freeform due to our unique manufacturing process.

Fresnel Aputure

Fresnel Light

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The housing of the lens easily connects to fiber-optic cables either with FC/PC or with SMA connectors and enables Z-axis alignment.

Edmund Optics offers fiber-optic collimators for FC/PC, FC/APC and SMA connectors and different wavelength ranges around 350 nm to 1600 nm.

Fresnel lens

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O/E Land's fiber collimators and focusers are available as fixed or adjustable versions, in fiber-pigtailed or receptacle form, also with customized designs.

Our polarization-maintaining fiber collimator has a high extinction ratio, low insertion and high return loss. The unique processing and high-quality AR coating also enable this collimator to handle high optical powers.

CSRayzer provides different kinds of fiber collimators, which can be customized for high power, focusing distance, beam spot diameter, etc. Fixed focus collimators are also available.

61 suppliers for fiber collimators are listed in the RP Photonics Buyer's Guide, out of which 8 present their product descriptions. Both manufacturers and distributors can be registered.

Fresnel pronunciation

Edmund Optics offers fiber-optic collimators for FC/PC, FC/APC and SMA connectors and different wavelength ranges around 350 nm to 1600 nm.

Replace your old Fresnels with a fixture that's built to last: like all the Source Fours in your rig, the ETC Fresnel is made of ETC-quality die-cast aluminum.

Fresnel Blender

With the Source Four Fresnel, you choose the lamp wattage that best suits your particular application and energy requirements - from 375W to 575W to 750W lamps. And when you need to relamp a Source Four Fresnel, ETC's smart new design makes your work easier than ever. Our innovative socket and access door let you change out the lamp from underneath the fixture -- without having to break focus -- saving on work, time and trouble.

Your lighting rig is now complete. ETC's new Source Four Fresnel brings you the soft-focus lighting and sparkle you love, with Source Four quality and efficiency. Lighting designers have long applied the romance of Fresnel light -- the controlled blending washlight and soft beam you can only get from a barn-doored Fresnel. Now you have that singular light quality and effect, and more, in a Source Four fixture.

CSRayzer provides different kinds of fiber collimators, which can be customized for high power, focusing distance, beam spot diameter, etc. Fixed focus collimators are also available.

Schäfter+Kirchhoff offers a wide range of fiber collimators that can be used for collimating or in reverse as an incoupler. This includes the series 60FC collimators or series 60FC-SF collimators with super fine-focussing mechanism. For large beam diameters the series 60FC-T collimators can be used with integrated TILT mechanism. Special collimators 60FC-Q with integrated quarter-wave plate or made from amagnetic titanium are also available.

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It's a zoom to focus. With the Source Four Fresnel, you get that timeless Fresnel light in a 21st-century fixture. ETC's innovative mechanical design has simplified the focusing for you. Whatever physically awkward spot you're working in, we make it easier for you to adjust the fixture from spot to flood, with a full-sized zoom knob you can get a real grip on. We've also engineered the fixture-housing to eliminate light leaks and minimize spillage.