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Comparison of grating analysis techniques for SG‐DBR lasers
Author(s) -
Wimpenny G.,
Adams M. J.
Publication year - 2003
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.11316
Subject(s) - grating , microwave , optics , laser , wavelength , distributed bragg reflector , fiber bragg grating , distributed bragg reflector laser , materials science , optoelectronics , blazed grating , reflector (photography) , physics , diffraction grating , computer science , telecommunications , light source
Two techniques to locate the wavelengths of the main reflectivity peaks of a sampled grating used as part of a sampled‐grating distributed Bragg reflector (SG‐DBR) laser are presented. It is shown that the results are in good agreement and also consistent with the theoretical results. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 40: 161–164, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.11316