Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/4512
Title: | Analysis on steady-state characteristics of widely tunable SG-DBR laser with residual facet reflectivity model | Authors: | He, X Yu, Y Huang, D Jiang, S Liu, W Wang, D |
Issue Date: | 1-Aug-2009 | Source: | Journal of the Optical Society of America B : optical physics, 1 Aug. 2009, v. 26, no. 8, p. 1511-1518 | Abstract: | An efficient way to model the distributed Bragg reflector type of semiconductor devices with residual facet reflectivity is presented. Particularly, to improve the performance of such laser from two different ways of tuning—the differential or simultaneous tuning of two reflectors—the impacts of residual facet reflectivity on the sampled grating, and the static characteristics of such laser, including tuning behavior, output power, and side mode suppression ratio, are discussed. It revealed that the position of the facet relative to the gratings as well as their reflectivities are important parameters and should be carefully designed and fabricated to ensure good performance for such devices. | Keywords: | DBR laser Facet reflectivity Output power Sampled gratings Side mode suppression ratios Static characteristic Steady state characteristics Widely tunable |
Publisher: | Optical Society of America | Journal: | Journal of the Optical Society of America B : optical physics | ISSN: | 0740-3224 | EISSN: | 1520-8540 | DOI: | 10.1364/JOSAB.26.001511 | Rights: | © 2009 Optical Society of America. This paper was published in Journal of the Optical Society of America B and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-26-8-1511. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
He_Analysis_steady-state.pdf | 1.15 MB | Adobe PDF | View/Open |
Page views
141
Last Week
1
1
Last month
Citations as of Apr 28, 2024
Downloads
192
Citations as of Apr 28, 2024
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.