Optical waveguides – With optical coupler – Input/output coupler
Patent
1994-02-28
1994-11-08
Gonzalez, Frank
Optical waveguides
With optical coupler
Input/output coupler
385 36, 385128, 385901, 385902, G02B 2326
Patent
active
053634586
ABSTRACT:
Heat and light generating, fiber optic, cylindrical diffusers are structured to operate more efficiently and with increased uniformity by the inclusion of rings of prescribed indicies of refraction about the unclad distal end portion of the diffuser. Such a diffuser also includes a conical distal tip. A sealed Teflon (TM) sleeve containing diffusing material in place over the entire length of the diffuser also improves the uniformity of heat distribution.
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patent: 5303324 (1994-04-01), Lundahl
Biswas Dipak
Pan Anpei
Fiber guide Industries
Gonzalez Frank
Shapiro Herbert M.
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