Intersubband electroluminescence in InAs/GaSb/AlSb type-II cascade structures

被引：22

作者：

Ohtani, K ^{[1
]}

Ohno, H ^{[1
]}

机构：

[1] Tohoku Univ, Elect Commun Res Inst, Lab Elect Intelligent Syst, Aoba Ku, Sendai, Miyagi 9808577, Japan

来源：

APPLIED PHYSICS LETTERS | 1999年 / 74卷 / 10期

关键词：

D O I：

10.1063/1.123566

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Intersubband electroluminescence in InAs quantum wells embedded in InAs/GaSb/AlSb type-II cascade structures is reported. The observed emission energy is in good agreement with calculation based on the multiband k . p theory. Dominant polarization of the emitted light is perpendicular to the quantum well layers. Difference in the spectrum shape between intersubband and interband cascade transitions is also presented. (C) 1999 American Institute of Physics. [S0003-6951(99)01210-3].

引用

页码：1409 / 1411

页数：3

共 18 条

[1] Infrared (4-11 mu m) quantum cascade lasers [J].

Capasso, F ;

Faist, J ;

Sirtori, C ;

Cho, AY .

SOLID STATE COMMUNICATIONS, 1997, 102 (2-3) :231-236

[2] MEASUREMENT OF THE INTERSUBBAND SCATTERING RATE IN SEMICONDUCTOR QUANTUM-WELLS BY EXCITED-STATE DIFFERENTIAL ABSORPTION-SPECTROSCOPY [J].

FAIST, J ;

CAPASSO, F ;

SIRTORI, C ;

SIVCO, DL ;

HUTCHINSON, AL ;

CHU, SNG ;

CHO, AY .

APPLIED PHYSICS LETTERS, 1993, 63 (10) :1354-1356

[3] QUANTUM CASCADE LASER [J].

FAIST, J ;

CAPASSO, F ;

SIVCO, DL ;

SIRTORI, C ;

HUTCHINSON, AL ;

CHO, AY .

SCIENCE, 1994, 264 (5158) :553-556

[4] High-power continuous-wave quantum cascade lasers [J].

Faist, J ;

Tredicucci, A ;

Capasso, F ;

Sirtori, C ;

Sivco, DL ;

Baillargeon, JN ;

Hutchinson, AL ;

Cho, AY .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1998, 34 (02) :336-343

[5] High-power ℷ≈8 μm quantum cascade lasers with near optimum performance [J].

Gmachl, C ;

Tredicucci, A ;

Capasso, F ;

Hutchinson, AL ;

Sivco, DL ;

Baillargeon, JN ;

Cho, AY .

APPLIED PHYSICS LETTERS, 1998, 72 (24) :3130-3132

[6] Type-II interband quantum cascade laser at 3.8 mu m [J].

Lin, CH ;

Yang, RQ ;

Zhang, D ;

Murry, SJ ;

Pei, SS ;

Allerman, AA ;

Kutz, SR .

ELECTRONICS LETTERS, 1997, 33 (07) :598-599

[7]

MENDEZ EE, 1998, B AM PHYS SOC, V43, P647

[8] OPTOELECTRONIC DEVICES BASED ON TYPE-II POLYTYPE TUNNEL HETEROSTRUCTURES [J].

OHNO, H ;

ESAKI, L ;

MENDEZ, EE .

APPLIED PHYSICS LETTERS, 1992, 60 (25) :3153-3155

[9] Near-room-temperature mid-infrared interband cascade laser [J].

Olafsen, LJ ;

Aifer, EH ;

Vurgaftman, I ;

Bewley, WW ;

Felix, CL ;

Meyer, JR ;

Zhang, D ;

Lin, CH ;

Pei, SS .

APPLIED PHYSICS LETTERS, 1998, 72 (19) :2370-2372

[10] POPULATION-INVERSION IN 2-DIMENSIONAL INAS/GASB/ALSB SYSTEMS [J].

SUCHALKIN, SD ;

VASILYEV, YB .

INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 1993, 14 (09) :1847-1853

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