Low coupling loss photodetector/optical fiber apparatus and...

Details Low coupling loss photodetector/optical fiber apparatus and... Low coupling loss photodetector/optical fiber apparatus and...

2007-10-10

2009-11-03

Doan, Jennifer (Department: 2874)

Optical waveguides

With optical coupler

Input/output coupler

C365S015000, C365S031000

Reexamination Certificate

active

07613372

ABSTRACT:
A coupling apparatus includes a lens disposed between a port, such as a photodetector, and a light source, such as a fiber. The lens is aligned such that light emitted from the light source is focused by the lens onto the port. Between the lens and light source and/or lens and port, a low contrast medium is disposed to reduce reflection that could degrade signal strength.

REFERENCES:
patent: 5991019 (1999-11-01), Sander et al.
patent: 6113993 (2000-09-01), Gao et al.
patent: 6645848 (2003-11-01), Joseph et al.
patent: 6677172 (2004-01-01), Hou et al.
patent: 6892010 (2005-05-01), Miao et al.
patent: 6936483 (2005-08-01), Hou et al.
patent: 7011455 (2006-03-01), Luo et al.
patent: 7057158 (2006-06-01), Luo
patent: 7061905 (2006-06-01), Higinbotham et al.
patent: 7113672 (2006-09-01), Wang
patent: 7136552 (2006-11-01), Luo et al.
patent: 7173763 (2007-02-01), Du et al.
patent: 7220064 (2007-05-01), Mori et al.
patent: 7359701 (2008-04-01), Zhao et al.
patent: 2002/0060843 (2002-05-01), Huang et al.
patent: 2003/0010904 (2003-01-01), Luo
patent: 2003/0010905 (2003-01-01), Luo
patent: 2003/0081634 (2003-05-01), Higinbotham et al.
patent: 2004/0005115 (2004-01-01), Luo et al.
patent: 2004/0179185 (2004-09-01), Wei et al.
patent: 2004/0258368 (2004-12-01), Luo et al.
patent: 2004/0258369 (2004-12-01), Luo et al.
patent: 2005/0019037 (2005-01-01), Luo et al.
patent: 2005/0053334 (2005-03-01), Miao et al.
patent: 2007/0139755 (2007-06-01), Arnone et al.
patent: 2007/0263271 (2007-11-01), Luo

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