Light receiving apparatus

Details Light receiving apparatus Light receiving apparatus

2006-09-29

2008-12-23

Peng, Charlie (Department: 2883)

Optical waveguides

Optical fiber waveguide with cladding

Utilizing nonsolid core or cladding

C385S146000

Reexamination Certificate

active

07469089

ABSTRACT:
A light receiving apparatus connects light to a light receiving device through a tube-type waveguide for making uniform the light intensity distribution of light. The light receiving apparatus is capable of stably receiving optical data even if partiality occurs in the NFP of the light emitted from an end of an optical fiber or even if the partiality of the NFP fluctuates.

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Choi, S, et al., “Novel Mode Converter Based Optical Fiber for Gigabit LAN Communication”, IEEE Photonic Technology Letters, vol. 14, No. 2, 248-50 (2002).

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