Quantum well saturable absorber mirror with electrical control of modulation depth
Liu X, Rafailov EU, Livshits D, Turchinovich D (2010)
Applied Physics Letters 97(5).
Zeitschriftenaufsatz
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Autor*in
Liu, Xiaomin;
Rafailov, Edik U.;
Livshits, Daniil;
Turchinovich, DmitryUniBi
Einrichtung
Abstract / Bemerkung
We demonstrate a quantum well (QW) semiconductor saturable absorber mirror (SESAM) comprising low-temperature grown InGaAs/GaAs QWs incorporated into a p-i-n structure. By applying the reverse bias voltage in the range 0–2 V to the p-i-n structure, we were able to change the SESAM modulation depth in the range 2.5–0.5%, as measured by nonlinear reflectivity of 450 fs long laser pulses with 1065 nm central wavelength, in the pump fluence range 1.6–26.7 μJ/cm2. This electrical control of the modulation depth is achieved by controlling the small-signal loss of the SESAM via quantum-confined Stark effect in the QWs.
Erscheinungsjahr
2010
Zeitschriftentitel
Applied Physics Letters
Band
97
Ausgabe
5
ISSN
0003-6951
eISSN
1077-3118
Page URI
https://pub.uni-bielefeld.de/record/2983635
Zitieren
Liu X, Rafailov EU, Livshits D, Turchinovich D. Quantum well saturable absorber mirror with electrical control of modulation depth. Applied Physics Letters. 2010;97(5).
Liu, X., Rafailov, E. U., Livshits, D., & Turchinovich, D. (2010). Quantum well saturable absorber mirror with electrical control of modulation depth. Applied Physics Letters, 97(5). https://doi.org/10.1063/1.3474799
Liu, Xiaomin, Rafailov, Edik U., Livshits, Daniil, and Turchinovich, Dmitry. 2010. “Quantum well saturable absorber mirror with electrical control of modulation depth”. Applied Physics Letters 97 (5).
Liu, X., Rafailov, E. U., Livshits, D., and Turchinovich, D. (2010). Quantum well saturable absorber mirror with electrical control of modulation depth. Applied Physics Letters 97.
Liu, X., et al., 2010. Quantum well saturable absorber mirror with electrical control of modulation depth. Applied Physics Letters, 97(5).
X. Liu, et al., “Quantum well saturable absorber mirror with electrical control of modulation depth”, Applied Physics Letters, vol. 97, 2010.
Liu, X., Rafailov, E.U., Livshits, D., Turchinovich, D.: Quantum well saturable absorber mirror with electrical control of modulation depth. Applied Physics Letters. 97, (2010).
Liu, Xiaomin, Rafailov, Edik U., Livshits, Daniil, and Turchinovich, Dmitry. “Quantum well saturable absorber mirror with electrical control of modulation depth”. Applied Physics Letters 97.5 (2010).
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