Optical waveguide device and method of manufacture thereof

Details Optical waveguide device and method of manufacture thereof Optical waveguide device and method of manufacture thereof

2005-05-17

2005-05-17

Healy, Brian (Department: 2883)

Optical waveguides

Integrated optical circuit

C385S129000

Reexamination Certificate

active

06895135

ABSTRACT:
An optical waveguide device according to the invention is provided with a substrate (271), a metal layer (272) arranged on the substrate (271), a plurality of claddings (262) arranged on the metal layer (207) via grooves (205), cores (202) arranged in the claddings (262) for transmitting lights, optical waveguides (201) having optically non-transmissive material (291) coating the insides of the grooves (205) and optically non-transmissive and electrically insulating material (273) coating the top faces of the claddings (262), and light receiving elements (203) for receiving lights emitted from the end faces of the cores (202).

REFERENCES:
patent: 5680236 (1997-10-01), Van Der Tol
patent: 6661939 (2003-12-01), Kaneko et al.
patent: 6768855 (2004-07-01), Bakke et al.
patent: 402090108 (1990-03-01), None
8-channel Wavelength Division Multlplexing Photoreceiver Using 4 Planar Lightwave□□Circuit (PLC) Platform, Fifth Optoelectronics & Communications Conf Technical Digest, Jul. 2000, Makuhari Messe.*
8-Channel Wavelength Division Multiplexing Photoreceiver Using A Planar Lightwave Circuit (PLC) Platform, Fifth Optoelectronics & Communications Conf. Technical Digest, Jul. 2000, Makuhari Messe.

Affiliated with

Also associated with

Rating

Optical waveguide device and method of manufacture thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical waveguide device and method of manufacture thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical waveguide device and method of manufacture thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3438648