Paper
14 June 1996 Nonlinear optical properties of semiconductor quantum well structures near 1.55 μm
Mark F. Krol, Michael J. Hayduk, Steven T. Johns, Kenneth J. Teegarden, Gary W. Wicks
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Abstract
We present an experimental study of mode-locking in linear- cavity erbium-doped fiber lasers which use MQW mirrors as saturable reflectors. From the results of single-beam, nonlinear transmission measurements, we have found the saturation intensity of the MQW mirrors to be greatly dependent on the wavelength of the incident radiation with respect to the MQW bandedge. For satisfactory mode-locked laser performance, we have found that the MQW mirrors must have a sufficiently high saturation intensity to provide the required intensity discrimination to initiate and sustain modelocked operation.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mark F. Krol, Michael J. Hayduk, Steven T. Johns, Kenneth J. Teegarden, and Gary W. Wicks "Nonlinear optical properties of semiconductor quantum well structures near 1.55 μm", Proc. SPIE 2749, Photonic Component Engineering and Applications, (14 June 1996); https://doi.org/10.1117/12.243113
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KEYWORDS
Mirrors

Mode locking

Fiber lasers

Performance modeling

Quantum wells

Reflectors

Semiconductors

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