Multi-Mode Fiber
Patch Cables

Three standard options covering three different wavelength ranges for delivering Mid-IR laser beams.

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Single-Mode Fiber
Patch Cables

Two standard options for delivering Mid-IR laser beams with a Gaussian beam profile.

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Direct Mount to Daylight
Solutions Laser

Mount attaches to the laser head of CW/Pulsed, HedgeHog, Unicorn, and Uber-Tuner models.

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Free-Space
(bench-top) Mounting

Coupling optics can be mounted to an optical bench (i.e., free-space) with either metric (M4) or imperial.

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Hollow Fiber Technology

Mid-IR Fiber Optics

Single-mode and multi-mode hollow fiber patch cables for the entire Mid-IR wavelength range.

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Visible / NIR

Hollow fibers with a reflective silver coating for high power / energy beams

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UV/Aluminum hollow core fibers

Hollow fibers with an aluminum coating for wavelengths as low as 100 nm

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About Us

OptoKnowledge hollow fibers is now Guiding Photonics.

Guiding Photonics provides hollow fiber optic waveguides and associated optical assemblies for the mid-infrared (Mid-IR) wavelength range (λ = 2 – 16 µm), including optimal fiber solutions for quantum cascade lasers (QCL), interband cascade lasers (ICL), carbon dioxide (CO2) lasers, and broadband thermal sources (e.g., FTIR). Standard off-the-shelf products are available for on-line purchasing. In addition, forms are provided for designing your own custom fiber patch cables and optical coupling assemblies. In addition we offer hollow fiber solutions for high power visible, near-infrared, and ultraviolet sources.

Guiding Photonics

Guiding Photonics