MONITORING PHOTODETECTOR FOR INTEGRATED PHOTONIC DEVICES
摘要
A laser and detector integrated on corresponding epitaxial layers of a single chip cooperate with on-chip and/or external optics to couple light of a first wavelength emitted by the laser to a single external device such as an optical fiber and to simultaneously couple light of a different wavelength received from the external device to the detector to provide bidirectional photonic operation. Multiple lasers and detectors may be integrated on the chip to provide multiple bidirectional channels. A monitoring photodetector is fabricated in the detector epitaxy adjacent one end of the laser.
申请公布号
WO2007081549(A3)
申请公布日期
2008.04.10
申请号
WO2006US49181
申请日期
2006.12.26
申请人
BINOPTICS CORPORATION;BEHFAR, ALEX, A.;GREEN, MALCOLM, R.;SCHREMER, ALFRED, T.
发明人
BEHFAR, ALEX, A.;GREEN, MALCOLM, R.;SCHREMER, ALFRED, T.