Microscopic imaging of emission patterns in T-shaped quantum wire lasers

Yasushi Takahashi, Shinichi Watanabe, Masahiro Yoshita, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West, Aron Pinczuk

研究成果: Paper査読

抄録

A study was conducted on emission spectra and images of L1-L3, in comprison with those of spontaneous emissions of T-wires, an arm well, and stem wells, to investigate transverse modes and origin of L1-L3. As such, a schematic of a T-wire laser structure fabricated by the cleaved edge over-growth method with a new annealing technique in MBE was shown. In addition, emission spectra of L1 at 1.574 eV for various pumping levels at 4 K with spectral resolution of 0.2 meV were shown as well.

本文言語English
ページ20-21
ページ数2
出版ステータスPublished - 2002 1月 1
外部発表はい
イベントQuantum Electronics and Laser Science (QELS) 2002 - Long Beach, CA, United States
継続期間: 2002 5月 192002 5月 24

Other

OtherQuantum Electronics and Laser Science (QELS) 2002
国/地域United States
CityLong Beach, CA
Period02/5/1902/5/24

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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