Feedback phase sensitivity of a semiconductor laser subject to filtered optical feedback: experiment and theory

H Erzgraber; D Lenstra; B Krauskopf; APA Fischer; G Vemuri

Feedback phase sensitivity of a semiconductor laser subject to filtered optical feedback: experiment and theory

H Erzgraber, D Lenstra, B Krauskopf, APA Fischer, G Vemuri

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Abstract

We investigate experimentally and theoretically the dynamics of a semiconductor laser subject to filtered optical feedback. Depending on the feedback strength we find dynamical regimes with different dependence on the feedback phase. In particular, the influence of the feedback phase on cw-emission and on frequency oscillations is characterized experimentally. We also measure the dependence of the filter mirror distance on the frequency oscillations. In general, good agreement between experiment and theory is found.

Original language	English
Publication status	Published - Apr 2007

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http://hdl.handle.net/1983/916

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Feedback phase sensitivity of a semiconductor laser subject to filtered optical feedback: experiment and theory
Erzgräber, H., Lenstra, D., Krauskopf, B., Fischer, A. P. A. & Vermuri, G., Aug 2007, In: Physical Review E: Statistical, Nonlinear, and Soft Matter Physics. 76 Issue 2, 8 p.
Research output: Contribution to journal › Article (Academic Journal) › peer-review
18 Citations (Scopus)

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abstract = "We investigate experimentally and theoretically the dynamics of a semiconductor laser subject to filtered optical feedback. Depending on the feedback strength we find dynamical regimes with different dependence on the feedback phase. In particular, the influence of the feedback phase on cw-emission and on frequency oscillations is characterized experimentally. We also measure the dependence of the filter mirror distance on the frequency oscillations. In general, good agreement between experiment and theory is found.",

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AU - Vemuri, G

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AB - We investigate experimentally and theoretically the dynamics of a semiconductor laser subject to filtered optical feedback. Depending on the feedback strength we find dynamical regimes with different dependence on the feedback phase. In particular, the influence of the feedback phase on cw-emission and on frequency oscillations is characterized experimentally. We also measure the dependence of the filter mirror distance on the frequency oscillations. In general, good agreement between experiment and theory is found.

M3 - Working paper

BT - Feedback phase sensitivity of a semiconductor laser subject to filtered optical feedback: experiment and theory

ER -

Feedback phase sensitivity of a semiconductor laser subject to filtered optical feedback: experiment and theory

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Feedback phase sensitivity of a semiconductor laser subject to filtered optical feedback: experiment and theory

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