Estimating the Operational Lifespan of Transverse Single-Mode Laser Diodes from Their Spectral Characteristics

V. V. Bliznyuk; O. I. Koval; V. A. Parshin; A. G. Rzhanov; O. I. Semenova; A. E. Tarasov

doi:10.3103/S1062873818110084

Estimating the Operational Lifespan of Transverse Single-Mode Laser Diodes from Their Spectral Characteristics

Authors: Bliznyuk V.V.¹, Koval O.I.¹, Parshin V.A.¹, Rzhanov A.G.², Semenova O.I.¹, Tarasov A.E.¹
Affiliations:
1. Moscow Power Engineering Institute
2. Faculty of Physics, Moscow State University
Issue: Vol 82, No 11 (2018)
Pages: 1367-1370
Section: Article
URL: https://journals.rcsi.science/1062-8738/article/view/186619
DOI: https://doi.org/10.3103/S1062873818110084
ID: 186619

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Abstract

A way of predicting the operational lifespan of transverse single-mode laser diodes, based on analyzing the form factor of the envelope of its emission spectrum at the initial stage of operation, is proposed.