Cover Image

Theoretical characteristics of 1.55 μm InN based quantum dot laser

Link to publisher's homepage at http://spie.org/

Saved in:
Bibliographic Details
Main Authors: Md Mottaleb, Hossain, Md. Abdullah, Al Humayun, Ashraful Ghani, Bhuiyan
Other Authors: mottaleb@chtm.unm.edu
Format: Article
Language:English
Published: The International Society for Optical Engineering (SPIE) 2014
Subjects:
Differential quantum efficiency
InN
Modal gain
Normalized surface density
Quantum dot
Transparency threshold
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/34183
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.unimap-34183
record_format dspace
spelling my.unimap-341832014-04-30T01:58:10Z Theoretical characteristics of 1.55 μm InN based quantum dot laser Md Mottaleb, Hossain Md. Abdullah, Al Humayun Ashraful Ghani, Bhuiyan mottaleb@chtm.unm.edu humayun0403063@gmail.com Differential quantum efficiency InN Modal gain Normalized surface density Quantum dot Transparency threshold Link to publisher's homepage at http://spie.org/ The theoretical characteristics of photon emission at 1.55 μm wavelength are presented considering single layer of indium nitride (InN) quantum dots in the active region. The transparency threshold has been obtained at photon energy of 0.8016 eV and at zero normalized applied transition energy, respectively. The modal gain of about 12.5 cm-1 is obtained at the threshold current density of 51 Acm-2. The external differential quantum efficiency of 65% has been achieved for the cavity length of 640 μm. The proposed structure with acceptable enhanced results will create a way to fabricate InN based quantum dot laser. 2014-04-30T01:58:10Z 2014-04-30T01:58:10Z 2013-08 Article Proceedings of SPIE - The International Society for Optical Engineering, vol. 8883, 2013, pages 978-081949666-9 0277-786X http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1745135 http://dspace.unimap.edu.my:80/dspace/handle/123456789/34183 en The International Society for Optical Engineering (SPIE)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Differential quantum efficiency
InN
Modal gain
Normalized surface density
Quantum dot
Transparency threshold
spellingShingle Differential quantum efficiency
InN
Modal gain
Normalized surface density
Quantum dot
Transparency threshold
Md Mottaleb, Hossain
Md. Abdullah, Al Humayun
Ashraful Ghani, Bhuiyan
Theoretical characteristics of 1.55 μm InN based quantum dot laser
description Link to publisher's homepage at http://spie.org/
author2 mottaleb@chtm.unm.edu
author_facet mottaleb@chtm.unm.edu
Md Mottaleb, Hossain
Md. Abdullah, Al Humayun
Ashraful Ghani, Bhuiyan
format Article
author Md Mottaleb, Hossain
Md. Abdullah, Al Humayun
Ashraful Ghani, Bhuiyan
author_sort Md Mottaleb, Hossain
title Theoretical characteristics of 1.55 μm InN based quantum dot laser
title_short Theoretical characteristics of 1.55 μm InN based quantum dot laser
title_full Theoretical characteristics of 1.55 μm InN based quantum dot laser
title_fullStr Theoretical characteristics of 1.55 μm InN based quantum dot laser
title_full_unstemmed Theoretical characteristics of 1.55 μm InN based quantum dot laser
title_sort theoretical characteristics of 1.55 μm inn based quantum dot laser
publisher The International Society for Optical Engineering (SPIE)
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/34183
_version_ 1643797414969081856
score 13.222552

Similar Items