GEOMETRICAL SHAPE DEPENDENT POLARIZATION ANISOTROPY IN ELECTROLUMINESCENCE FROM INGAAS/INP QUANTUM WIRES

被引：14

作者：

NOTOMI, M

OKAMOTO, M

IWAMURA, H

TAMAMURA, T

机构：

[1] NTT Opto-electronics Laboratories, Atsugi, Kanagawa, 243-01

来源：

APPLIED PHYSICS LETTERS | 1993年 / 62卷 / 10期

关键词：

D O I：

10.1063/1.108752

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The polarization properties of edge-emitted electroluminescence from InGaAs/InP quantum wires fabricated by reverse-mesa wet etching, electron-beam lithography, and overgrowth, are investigated. Strongly TE polarized electroluminescence from relatively wide wires approaches isotropy as the wires become narrower. The observed dependence on wire size is attributed to a transition from a two-dimensional to a one-dimensional system. The implication is that quantum wires could potentially be applied to polarization-controlled devices, such as polarization insensitive optical amplifiers.

引用

页码：1094 / 1096

页数：3

共 7 条

[1] MULTIDIMENSIONAL QUANTUM WELL LASER AND TEMPERATURE-DEPENDENCE OF ITS THRESHOLD CURRENT [J].

ARAKAWA, Y ;

SAKAKI, H .

APPLIED PHYSICS LETTERS, 1982, 40 (11) :939-941

[2] SPECTRUM STUDIES ON A GAAS-ALGAAS MULTI-QUANTUM-WELL LASER DIODE GROWN BY MOLECULAR-BEAM EPITAXY [J].

IWAMURA, H ;

SAKU, T ;

KOBAYASHI, H ;

HORIKOSHI, Y .

JOURNAL OF APPLIED PHYSICS, 1983, 54 (05) :2692-2695

[3] DIRECT OBSERVATION OF OPTICAL ANISOTROPY IN A GAAS/ALAS QUANTUM-WELL WIRE ARRAY [J].

KANBE, H ;

CHAVEZPIRSON, A ;

ANDO, H ;

SAITO, H ;

FUKUI, T .

APPLIED PHYSICS LETTERS, 1991, 58 (25) :2969-2971

[4] POLARIZATION INSENSITIVE TRAVELING-WAVE TYPE AMPLIFIER USING STRAINED MULTIPLE QUANTUM-WELL STRUCTURE [J].

MAGARI, K ;

OKAMOTO, M ;

YASAKA, H ;

SATO, K ;

NOGUCHI, Y ;

MIKAMI, O .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1990, 2 (08) :556-558

[5] QUANTUM WIRE FABRICATION BY E-BEAM ELITHOGRAPHY USING HIGH-RESOLUTION AND HIGH-SENSITIVITY E-BEAM RESIST ZEP-520 [J].

NISHIDA, T ;

NOTOMI, M ;

IGA, R ;

TAMAMURA, T .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 1992, 31 (12B) :4508-4514

[6] CLEAR ENERGY-LEVEL SHIFT IN ULTRANARROW INGAAS/INP QUANTUM-WELL WIRES FABRICATED BY REVERSE MESA CHEMICAL ETCHING [J].

NOTOMI, M ;

NAGANUMA, M ;

NISHIDA, T ;

TAMAMURA, T ;

IWAMURA, H ;

NOJIMA, S ;

OKAMOTO, M .

APPLIED PHYSICS LETTERS, 1991, 58 (07) :720-722

[7] POLARIZATION DEPENDENT ABSORPTION-SPECTRA IN QUANTUM WIRE STRUCTURES [J].

SUEMUNE, I ;

COLDREN, LA ;

CORZINE, SW .

SUPERLATTICES AND MICROSTRUCTURES, 1988, 4 (01) :19-22

← 1 →