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 |
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開催期間 | 2003/12/13(から1日開催) |
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委員長氏名(和) | |
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副委員長氏名(英) | |
幹事氏名(和) | |
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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) |
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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 |