20250167512. Vcsel Transceiver Module (Bandwidth10, .)
VCSEL TRANSCEIVER MODULE
Abstract: a transceiver module includes a vcsel laser with one or more active regions having quantum wells and barriers. the one or more active regions are surrounded by one or more p-n junctions. the one or more active regions can include a selected shape structure, one or more tunnel junctions (tj), one or more apertures with the selected shape structure, one or more buried tunnel junctions (btj) or oxide confine apertured. additional tj's, planar structures and or additional btj's are created during a regrowth process that is independent of a first growth process. the vcsel laser has an hcg grading and a bottom dbr. the transceiver module is configured to convert optical signals into electrical signals.
Inventor(s): Carlos F. R. Mateus, Christopher Chase, Michael Huang, Chuanshun Cao, Dalila Ellafi, Neelanjan Bandyopadhyay, Carl V. Ford, Kai Hui, Philip Worland
CPC Classification: H01S5/0262 (Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers (stabilisation of output ))
Search for rejections for patent application number 20250167512
- Patent Applications
- Bandwidth10, LTD.
- CPC H01S5/0262
- Carlos F. R. Mateus of Berkeley CA US
- Christopher Chase of Berkeley CA US
- Michael Huang of Berkeley CA US
- Chuanshun Cao of Berkeley CA US
- Dalila Ellafi of Berkeley CA US
- Neelanjan Bandyopadhyay of Berkeley CA US
- Carl V. Ford of Berkeley CA US
- Kai Hui of Berkeley CA US
- Philip Worland of Berkeley CA US
