Inventor
CHON JOSEPH C
US4 patents
Patents
4 patentsUS6256433B1Jul 3, 2001
Expandable interleaving optical add/drop filter module
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Method and apparatus for controlling the gain of an avalanche photodiode with fluctuations in temperature
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US6498879B1Dec 24, 2002
Polarization-independent, environmentally stable optical fiber narrow band multi-window wavelength division multiplexer based on biconical tapered fusion coupler technology
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US6324322B1Nov 27, 2001
Fused-fiber multi-window wavelength filter using unbalanced Michelson Interferometer
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