講演名 2003/12/13
[Invited]GaInAsP/InP Long Wavelength Quantum-Wire Lasers
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抄録(和)
抄録(英) We report the structural properties and losing characteristics of GaInAsP/InP multiple-quantum-wire lasers fabricated by electron beam lithography, CH_4/H_2-reactive ion etching and 2-step organometallic vapor-phase-epitaxial growth processes. Good size uniformity of multiple-quantum-wire structures (wire widths of 18 nm and 27 nm in a period of 80 nm) was obtained with standard deviations of less than ±2 nm. We experimentally demonstrated that low-damage etched/regrown interfaces of quantum-wire structures can be realized by using a partially strain-compensated quantum-well structure. Lasing properties of 5-quantum-well wirelike lasers (wire width of 43 nm in a period of 100 nm) superior to those of quantum-film lasers prepared on the same initial wafer due to a volume effect were found at temperatures up to 85℃. Finally, room temperature (RT)-continuous wave (CW) operation of multiple-quantum-wire lasers (wire width of 23 nm in a period of 80 nm, 5-stacked quantum-wires) was achieved, and the good reliable operation of this quantum-wire laser was shown for the first time in lifetime measurement under the RT-CW condition.
キーワード(和)
キーワード(英) Quantum-Wire Laser / GaInAsP/InP / Strain-Compensated Quantum-Well structure / CH_4/H_2-RIE / OMVPE Regrowth
資料番号 OPE2003-220,LQE2003-157
発行日

研究会情報
研究会 OPE
開催期間 2003/12/13(から1日開催)
開催地(和)
開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
幹事氏名(英)
幹事補佐氏名(和)
幹事補佐氏名(英)

講演論文情報詳細
申込み研究会 Optoelectronics (OPE)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) [Invited]GaInAsP/InP Long Wavelength Quantum-Wire Lasers
サブタイトル(和)
キーワード(1)(和/英) / Quantum-Wire Laser
第 1 著者 氏名(和/英) / Shigehisa ARAI
第 1 著者 所属(和/英)
Research Center for Quantum Effect Electronics, Tokyo Institute of Technology:JST-CREST Kawaguchi Center Building
発表年月日 2003/12/13
資料番号 OPE2003-220,LQE2003-157
巻番号(vol) vol.103
号番号(no) 525
ページ範囲 pp.-
ページ数 4
発行日