The Influence Of Optical And Electronic Feedback On 0.83 µm Gaalas Lasers Pigtailed To Remote Sensors

A Yurek; A Dandridge

doi:10.1117/12.937523

28 April 1987 The Influence Of Optical And Electronic Feedback On 0.83 µm Gaalas Lasers Pigtailed To Remote Sensors

A Yurek, A Dandridge

Proceedings Volume 0718, Fiber Optic and Laser Sensors IV; (1987) https://doi.org/10.1117/12.937523
Event: Cambridge Symposium-Fiber/LASE '86, 1986, Cambridge, MA, United States

Abstract

Optical and electronic feedback techniques are demonstrated which reduce Rayleigh backscatter noise in semicon-ductor lasers coupled to optical fibers. Low frequency intensity noise in excess of the free running laser intensity noise is observed at the output of 2.2 km of fiber in the absence of Rayleigh backscatter.

Citation Download Citation

A Yurek and A Dandridge "The Influence Of Optical And Electronic Feedback On 0.83 µm Gaalas Lasers Pigtailed To Remote Sensors", Proc. SPIE 0718, Fiber Optic and Laser Sensors IV, (28 April 1987); https://doi.org/10.1117/12.937523

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