Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Characterization of angled tapered superluminescent LEDs

Not Accessible

Your library or personal account may give you access

Abstract

We present a detailed analysis of the output beam of high-power edge-emitting angled tapered superluminescent LEDs (A-TSLEDs). A device model, including spontaneous and stimulated emission processes as well as the typical nonuniform carrier-density distribution due to current spreading and carrier diffusion, has been developed and used to interpret the experimentally obtained characteristics of inhouse-fabricated A-TSLEDs. The good match between measured and theoretical results indicates that the model reproduces the A-TSLED operation very satisfactorily and clearly explains the role of the collecting lens on the pronounced asymmetry of some of the measured optical intensity profiles.

© 2002 Optical Society of America

Full Article  |  PDF Article
More Like This
Realistic model for the output beam profile of stripe and tapered superluminescent light-emitting diodes

Frederica Causa and Jayanta Sarma
Appl. Opt. 42(21) 4341-4348 (2003)

Wide and tunable spectral asymmetry between narrow and wide facet outputs in a tapered quantum-dot superluminescent diode

Adam F. Forrest, Michel Krakowski, Paolo Bardella, and Maria Ana Cataluna
Opt. Express 28(2) 846-859 (2020)

Self-assembled quantum-dot superluminescent light-emitting diodes

Z. Y. Zhang, R. A. Hogg, X. Q. Lv, and Z. G. Wang
Adv. Opt. Photon. 2(2) 201-228 (2010)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (9)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (3)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved