Peter P. Zhao

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Mountain View, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
Optical multiplexer/demultiplexer having decreased channel spacing
- Publication number 20040052449
- Publication date Mar 18, 2004
- William R. Trutna
- G02 - OPTICS
Information Patent Application
Interleaver-based multiplexer and demultiplexer
- Publication number 20040018019
- Publication date Jan 29, 2004
- Jonathan P. Lacey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical interleaver
- Publication number 20030068120
- Publication date Apr 10, 2003
- Jonathan P. Lacey
- G02 - OPTICS
Information Patent Application
Optical demultiplexing device with optical to electrical conversion
- Publication number 20030058498
- Publication date Mar 27, 2003
- Jonathan P. Lacey
- G02 - OPTICS