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Design of Al-free and Al-based InGaAs/GaAs strained quantum well 980-nm pump lasers including thermal behavior effects on E/O characteristics

Pellegrino, S. and Re, M. G. and Beoni, C. and Reichenbach, D. and Vidimari, F. (1994) Design of Al-free and Al-based InGaAs/GaAs strained quantum well 980-nm pump lasers including thermal behavior effects on E/O characteristics. In: Design, Simulation, and Fabrication of Optoelectronic Devices and Circuits. Proceedings of SPIE. No.2150. Society of Photo-optical Instrumentation Engineers (SPIE) , Bellingham, WA, pp. 20-28. ISBN 081941445X. http://resolver.caltech.edu/CaltechAUTHORS:20180614-160352068

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Abstract

A 2D thermal simulator and a model to evaluate high power lasers characteristics have been developed. With these models it was possible to optimize cavity length of InGaAs/GaAs (Multiple) Quantum Well 980 nm lasers realized both with Al-based and Al-free confining layers. A comprehensive experimental investigation of the influence of cavity length and temperature on the laser emission wavelength has been performed. This allows a fine trimming of the devices to match the Erbium doped fiber absorption bandwidth.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.1117/12.175004DOIArticle
ORCID:
AuthorORCID
Pellegrino, S.0000-0001-9373-3278
Additional Information:© 1994 Society of Photo-Optical Instrumentation Engineers (SPIE). The authors are indebt to Prof. I.Montrosset, Dr. M.Goano and Mr. E.Torasso from Politecnico di Torino for their valuable suggestions, and all the Alcatel-Telettra Laser Laboratory staff for their help during the work.
Group:GALCIT
Record Number:CaltechAUTHORS:20180614-160352068
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20180614-160352068
Official Citation:Sergio Pellegrino, M. G. Re, C. Beoni, D. Reichenbach, F. Vidimari, "Design of Al-free and Al-based InGaAs/GaAs strained quantum well 980-nm pump lasers including thermal behavior effects on E/O characteristics", Proc. SPIE 2150, Design, Simulation, and Fabrication of Optoelectronic Devices and Circuits, (2 May 1994); doi: 10.1117/12.175004; https://doi.org/10.1117/12.175004
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:87139
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:15 Jun 2018 15:13
Last Modified:15 Jun 2018 15:13

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