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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: Joseph N. Mait
  • Vol. 51, Iss. 30 — Oct. 20, 2012
  • pp: 7160–7164

High-peak-power pulse generation from a monolithic master oscillator power amplifier at 1.5 μm

P. Adamiec, B. Bonilla, A. Consoli, J. M. G. Tijero, S. Aguilera, and I. Esquivias  »View Author Affiliations


Applied Optics, Vol. 51, Issue 30, pp. 7160-7164 (2012)
http://dx.doi.org/10.1364/AO.51.007160


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Abstract

We present an experimental study on the generation of high-peak-power short optical pulses from a fully integrated master-oscillator power-amplifier emitting at 1.5 μm. High-peak-power (2.7 W) optical pulses with short duration (100 ps) have been generated by gain switching the master oscillator under optimized driving conditions. The static and dynamic characteristics of the device have been studied as a function of the driving conditions. The ripples appearing in the power-current characteristics under cw conditions have been attributed to mode hopping between the master oscillator resonant mode and the Fabry–Perot modes of the entire device cavity. Although compound cavity effects have been evidenced to affect the static and dynamic performance of the device, we have demonstrated that trains of single-mode short optical pulses at gigahertz frequencies can be conveniently generated in these devices.

© 2012 Optical Society of America

OCIS Codes
(140.3070) Lasers and laser optics : Infrared and far-infrared lasers
(140.5960) Lasers and laser optics : Semiconductor lasers
(320.5550) Ultrafast optics : Pulses

ToC Category:
Ultrafast Optics

History
Original Manuscript: June 6, 2012
Revised Manuscript: September 4, 2012
Manuscript Accepted: September 6, 2012
Published: October 11, 2012

Citation
P. Adamiec, B. Bonilla, A. Consoli, J. M. G. Tijero, S. Aguilera, and I. Esquivias, "High-peak-power pulse generation from a monolithic master oscillator power amplifier at 1.5 μm," Appl. Opt. 51, 7160-7164 (2012)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-51-30-7160


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