Title :
Round-Robin Measurements of Linewidth Enhancement Factor of Semiconductor Lasers in COST 288 Action
Author :
Giuliani, Giovanni ; Donati, Silvano ; Villafranca, Asier ; Lasobras, Javier ; Garces, Ignacio ; Chacinski, M. ; Schatz, Roland ; Kouloumentas, Christos ; Klonidis, Dimitrios ; Tomkos, Ioannis ; Landais, P. ; Escorihuela, Raul ; Rorison, Judy ; Pozo, Jose
Author_Institution :
Pavia Univ., Pavia
Abstract :
Round-robin measurements on the linewidth enhancement factor are carried out in many laboratories participating to EU COST 288 Action. Up to 7 different techniques are applied to DFB, VCSELs, QCL, and QD lasers, and results are compared.
Keywords :
distributed feedback lasers; laser cavity resonators; measurement standards; quantum cascade lasers; quantum dot lasers; spectral line breadth; surface emitting lasers; COST 288 Action; DFB lasers; QCL; QD lasers; VCSEL; linewidth enhancement factor; quantum cascaade lasers; quantum dot lasers; semiconductor lasers; Costs; Laser feedback; Laser modes; Optical feedback; Optical fiber devices; Photonics; Quantum cascade lasers; Quantum dot lasers; Semiconductor lasers; Vertical cavity surface emitting lasers;
Conference_Titel :
Lasers and Electro-Optics, 2007 and the International Quantum Electronics Conference. CLEOE-IQEC 2007. European Conference on
Conference_Location :
Munich
Print_ISBN :
978-1-4244-0931-0
Electronic_ISBN :
978-1-4244-0931-0
DOI :
10.1109/CLEOE-IQEC.2007.4385967
