Imaging of defect density distribution in GaN using femtosecond pump-probe measurement

K. Horiuchi, S. Kamata, Fumihiko Kannari

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Imaging of defect density distributions in GaN was carried out. We measured transient absorption of the deep impurity levels by a 400 nm probe pulse followed by three-photon carrier pumping with an 800 nm pump pulse.

Original languageEnglish
Title of host publicationPacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
Pages895-896
Number of pages2
Volume2005
DOIs
Publication statusPublished - 2005
EventPacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2005 - Tokyo, Japan
Duration: 2005 Jul 112005 Jul 15

Other

OtherPacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2005
CountryJapan
CityTokyo
Period05/7/1105/7/15

Fingerprint

density distribution
pumps
probes
defects
pulses
pumping
impurities
photons

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Horiuchi, K., Kamata, S., & Kannari, F. (2005). Imaging of defect density distribution in GaN using femtosecond pump-probe measurement. In Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest (Vol. 2005, pp. 895-896). [1569592] https://doi.org/10.1109/CLEOPR.2005.1569592

Imaging of defect density distribution in GaN using femtosecond pump-probe measurement. / Horiuchi, K.; Kamata, S.; Kannari, Fumihiko.

Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest. Vol. 2005 2005. p. 895-896 1569592.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Horiuchi, K, Kamata, S & Kannari, F 2005, Imaging of defect density distribution in GaN using femtosecond pump-probe measurement. in Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest. vol. 2005, 1569592, pp. 895-896, Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2005, Tokyo, Japan, 05/7/11. https://doi.org/10.1109/CLEOPR.2005.1569592
Horiuchi K, Kamata S, Kannari F. Imaging of defect density distribution in GaN using femtosecond pump-probe measurement. In Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest. Vol. 2005. 2005. p. 895-896. 1569592 https://doi.org/10.1109/CLEOPR.2005.1569592
Horiuchi, K. ; Kamata, S. ; Kannari, Fumihiko. / Imaging of defect density distribution in GaN using femtosecond pump-probe measurement. Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest. Vol. 2005 2005. pp. 895-896
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