Linearized optical transmitter with modified feedback technique

Qing Z. Liu

doi:10.1117/12.264225

22 January 1997 Linearized optical transmitter with modified feedback technique

Qing Z. Liu

Proceedings Volume 3006, Optoelectronic Integrated Circuits; (1997) https://doi.org/10.1117/12.264225
Event: Photonics West '97, 1997, San Jose, CA, United States

Abstract

A linearized laser diode transmitter is proposed with combination of feedback and feedforward techniques. Compared to the conventional feedback method, the proposed linearized transmitter offers an advantage of higher differential gain. Only one optical source is needed in the new configuration compared to the optical feedforward techniques. The proposed method is theoretically analyzed and simulated for an optical transmitter using a large signal model for the laser diode.

Citation Download Citation

Qing Z. Liu "Linearized optical transmitter with modified feedback technique", Proc. SPIE 3006, Optoelectronic Integrated Circuits, (22 January 1997); https://doi.org/10.1117/12.264225

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