Finisar Corporation

Ii-vi Delaware, Inc.

Jingyun Zou

Giuliano Coli

Jing Yang

Hung V Nguyen

Charles Steven Joiner

Victor Jacob Lerner

A system may include a first module at a far end, and an optical fiber coupled to the first module. The system may also include a second module at a near end that is configured to generate and transmit instructions to the first module to control operation of the first module.

Transceiver to transceiver digital optical commands

A method for a calibration module to calibrate laser bias current in an optical transceiver. The method comprises causing the calibration module to configure a control module of the optical transceiver for a calibration operation, causing the calibration module to determine a laser bias current monitored by the control module, and determining one or more calibration factor values that cause the laser bias current monitored by the control module to substantially match a laser bias current as measured by an external test meter.

Laser driver bias current calibration

Growing community of inventors

Sunnyvale, CA, United States of America

Jingyun Zou