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Applied Optics

Applied Optics


  • Editor: Joseph N. Mait
  • Vol. 51, Iss. 24 — Aug. 20, 2012
  • pp: 5850–5862

Saturated semiconductor optical amplifier phase modulation for long range laser radar applications

Jennifer L. Carns, Bradley D. Duncan, and Matthew P. Dierking  »View Author Affiliations

Applied Optics, Vol. 51, Issue 24, pp. 5850-5862 (2012)

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We investigate the use of a semiconductor optical amplifier operated in the saturation regime as a phase modulator for long range laser radar applications. The nature of the phase and amplitude modulation resulting from a high peak power Gaussian pulse, and the impact this has on the ideal pulse response of a laser radar system, is explored. We also present results of a proof-of-concept laboratory demonstration using phase-modulated pulses to interrogate a stationary target.

© 2012 Optical Society of America

OCIS Codes
(250.4480) Optoelectronics : Optical amplifiers
(280.3420) Remote sensing and sensors : Laser sensors
(280.3640) Remote sensing and sensors : Lidar

ToC Category:
Remote Sensing and Sensors

Original Manuscript: May 1, 2012
Manuscript Accepted: June 20, 2012
Published: August 15, 2012

Jennifer L. Carns, Bradley D. Duncan, and Matthew P. Dierking, "Saturated semiconductor optical amplifier phase modulation for long range laser radar applications," Appl. Opt. 51, 5850-5862 (2012)

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