作者: Bernard C. DeLoach , Richard G. Smith
DOI:
关键词: Signal 、 Electrical engineering 、 Transmitter 、 Laser 、 Optical path 、 Power (physics) 、 Mathematics 、 Feedback control 、 Transmitter power output 、 Optics 、 Injection locking
摘要: A coherent lightwave transmitter includes a relatively low power, single frequency laser which provides an injection locking signal to plurality of higher power lasers located in separate, parallel optical paths. modulator is interposed between the and lasers, outputs latter are added constructively form high output. Feedback control path lengths maintain constructive interference also described.