Scholars@Duke

Stimulated emission and ultrafast carrier relaxation in AlGaN/GaN multiple quantum wells

Publication ,  Journal Article
Özgür, U; Everitt, HO; He, L; Morkoç, H
Published in: Applied Physics Letters
June 9, 2003
Published version (DOI)

The stimulated emission and ultrafast carrier relaxation in AlGaN/GaN multiple quantum wells were analyzed. The room temperature, time-resolved, differential transmission measurements were used to map the carrier relaxation mechanism for above barrier energy excitation. The photoexcited carriers were observed to relax into the quantum wells in less than 1ps while the carrier recombination times were found to be as fast as 30ps.

Published In

Applied Physics Letters

DOI

10.1063/1.1581385

ISSN

0003-6951

Publication Date

June 9, 2003

Volume

82

Issue

23

Start / End Page

4080 / 4082

Related Subject Headings

  • Applied Physics
  • 51 Physical sciences
  • 40 Engineering
  • 10 Technology
  • 09 Engineering
  • 02 Physical Sciences
 

Citation

APA
Chicago
ICMJE
MLA
NLM
Özgür, U., Everitt, H. O., He, L., & Morkoç, H. (2003). Stimulated emission and ultrafast carrier relaxation in AlGaN/GaN multiple quantum wells. Applied Physics Letters, 82(23), 4080–4082. https://doi.org/10.1063/1.1581385
Özgür, U., H. O. Everitt, L. He, and H. Morkoç. “Stimulated emission and ultrafast carrier relaxation in AlGaN/GaN multiple quantum wells.” Applied Physics Letters 82, no. 23 (June 9, 2003): 4080–82. https://doi.org/10.1063/1.1581385.
Özgür U, Everitt HO, He L, Morkoç H. Stimulated emission and ultrafast carrier relaxation in AlGaN/GaN multiple quantum wells. Applied Physics Letters. 2003 Jun 9;82(23):4080–2.
Özgür, U., et al. “Stimulated emission and ultrafast carrier relaxation in AlGaN/GaN multiple quantum wells.” Applied Physics Letters, vol. 82, no. 23, June 2003, pp. 4080–82. Scopus, doi:10.1063/1.1581385.
Özgür U, Everitt HO, He L, Morkoç H. Stimulated emission and ultrafast carrier relaxation in AlGaN/GaN multiple quantum wells. Applied Physics Letters. 2003 Jun 9;82(23):4080–4082.

Published In

Applied Physics Letters

DOI

10.1063/1.1581385

ISSN

0003-6951

Publication Date

June 9, 2003

Volume

82

Issue

23

Start / End Page

4080 / 4082

Related Subject Headings

  • Applied Physics
  • 51 Physical sciences
  • 40 Engineering
  • 10 Technology
  • 09 Engineering
  • 02 Physical Sciences