Integrated laser with optical feedback shows suppressed relaxation-oscillation dynamics

D. D'Agostino; H.P.M.M. Ambrosius; M.K. Smit; D. Lenstra

doi:10.1109/LPT.2015.2461655

Integrated laser with optical feedback shows suppressed relaxation-oscillation dynamics

D. D'Agostino, H.P.M.M. Ambrosius, M.K. Smit, D. Lenstra

Photonic Integration

Research output: Contribution to journal › Article › Academic › peer-review

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Abstract

We experimentally demonstrate a monolithically integrated laser with built-in weak optical feedback, which shows broad regions of operation without relaxation-oscillation-induced instabilities. The side mode suppression is >40 dB for all values of the feedback phase. The measured linewidth varied from 740 KHz to 14 MHz, depending on the feedback phase value.

Original language	English
Pages (from-to)	2292-2295
Journal	IEEE Photonics Technology Letters
Volume	27
Issue number	21
DOIs	https://doi.org/10.1109/LPT.2015.2461655
Publication status	Published - 2015

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title = "Integrated laser with optical feedback shows suppressed relaxation-oscillation dynamics",

abstract = "We experimentally demonstrate a monolithically integrated laser with built-in weak optical feedback, which shows broad regions of operation without relaxation-oscillation-induced instabilities. The side mode suppression is >40 dB for all values of the feedback phase. The measured linewidth varied from 740 KHz to 14 MHz, depending on the feedback phase value.",

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AU - Lenstra, D.

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AB - We experimentally demonstrate a monolithically integrated laser with built-in weak optical feedback, which shows broad regions of operation without relaxation-oscillation-induced instabilities. The side mode suppression is >40 dB for all values of the feedback phase. The measured linewidth varied from 740 KHz to 14 MHz, depending on the feedback phase value.

U2 - 10.1109/LPT.2015.2461655

DO - 10.1109/LPT.2015.2461655

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