Optical non-fiber lightguides
Crystaltechno LTD makes optical light guides from different types of optical materials in the shape of parallelepipeds or truncated pyramides (Lightguide with wedge) with all sides polished.
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These non-fiber optical light guides are used in different field of medicine and cosmetology.
The input/output surfaces could be AR coated* according the customer needs.
Standard light guides are made from BK7 and Fused Silica, but it's also possible to order from Sapphire.
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Parameter |
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Value |
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Scratch-Dig |
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80-50 |
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Parallelity |
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5' (angle minutes)
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Dimensions tolerance |
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± 0,1 mm |
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Bevels |
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0,2-0,3 mm x 45° |
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Clear Aperture |
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90 % |
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* For flats will be coated S&D 60-40 and flatness up to lambda/2
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