Inventor
CHOWDHURY ASIF J
US7 patents
Patents
7 patentsUS11322636B2May 3, 2022
Photodiode
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US11555964B1Jan 17, 2023
Optical device with low-loss thermally tunable closed-curve optical waveguide
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US11415744B1Aug 16, 2022
Perforated wavelength-division multiplexing filters
GLOBALFOUNDRIES US INC2 citations71
US11280961B1Mar 22, 2022
Optical power splitters with side-confining elements
GLOBALFOUNDRIES US INC5 citations71
US11803012B2Oct 31, 2023
Optical device with low-loss thermally tunable closed-curve optical waveguide
GLOBALFOUNDRIES US INC0 citations60
US11474294B2Oct 18, 2022
Grating couplers with segments having sections of inverted curvature
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US12272758B2Apr 8, 2025
Photodetectors and absorbers with slanted light incidence
GLOBALFOUNDRIES US INC0 citations50