Optimized High Performance Characteristics of a designed 450 nm InGaN/AlGaN True Blue Laser Considering Different Injection Current

AIUB Journal of Science and Engineering

View Publication Info
 
 
Field Value
 
Title Optimized High Performance Characteristics of a designed 450 nm InGaN/AlGaN True Blue Laser Considering Different Injection Current
 
Creator Baker, Sayed Muhammod
Basak, Rinku
 
Subject MQW
true blue laser
resonance frequency
modulation bandwidth
varying injection current
 
Description In this work, the effects on the performance characteristics of a In0.1558Ga0.8442N / Al0.0416Ga0.9584N 3QW separate confinement heterostrcture 450 nm true blue edgeemitting laser are presented by considering different injection current. At the temperature of 300 K, the threshold current of the laser is 11 mA. The peak material gain for the designed laser is obtained as 1106 cm-1 and further used for the analysis of the performance characteristics of the designed doubleheterostructure laser for the variation of injection current. The injection current can be applied to the device is at around 12 to 15 times of the threshold current. At the value of injection current 152 mA, the maximum output power of the laser is 256.4 mW, the maximum resonance frequency is 14.5 GHz and the corresponding modulation bandwidth is 25.3 GHz at the temperature of 300 K.
 
Publisher American International University-Bangladesh
 
Date 2020-01-06
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
 
Format application/pdf
 
Identifier http://ajse.aiub.edu/index.php/ajse/article/view/73
 
Source AIUB Journal of Science and Engineering (AJSE); Vol 16 No 2 (2017): AJSE Volume 16 Issue 2 (2017); 89 – 94
2520-4890
1608-3679
 
Language eng
 
Relation http://ajse.aiub.edu/index.php/ajse/article/view/73/54
 
Rights Copyright (c) 2020 AIUB Journal of Science and Engineering (AJSE)
https://creativecommons.org/licenses/by-nc-nd/4.0
 

Contact Us

The PKP Index is an initiative of the Public Knowledge Project.

For PKP Publishing Services please use the PKP|PS contact form.

For support with PKP software we encourage users to consult our wiki for documentation and search our support forums.

For any other correspondence feel free to contact us using the PKP contact form.

Find Us

Twitter

Copyright © 2015-2018 Simon Fraser University Library