Distributed feedback gain-coupled lasers based on InGaAs quantum-wire arrays

被引：7
作者：
Robadey, J
Marti, U
Miles, RO
Glick, M
Filipowitz, F
Achtenhagen, M
Martin, D
MorierGenoud, F
Silva, PC
Magnenat, Y
Jouneau, PH
Bobard, F
Reinhart, FK
机构：
[1] IBM CORP,DIV RES,ZURICH RES LAB,CH-8803 RUSCHLIKON,SWITZERLAND
[2] ECOLE POLYTECH FED LAUSANNE,CTR ELECTRON MICROSCOPY,CH-1015 LAUSANNE,SWITZERLAND
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 1997年 / 9卷 / 01期
关键词：
quantum wire; distributed feddback laser; semiconductor laser; molecular beam epitaxial growth;
D O I：
10.1109/68.554152
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Fabrication and characterization of a current-injected InGaAs-GaAs quantum-wire gain-coupled distributed feedback (DFB) laser operating at 77 K at a wavelength of 923 nm are presented, Threshold current densities in broad area lasers were measured to be as low as 160 A/cm(2), The side-mode suppression ratio at twice threshold is 35 dB. A 4-mu m rib waveguide device has a threshold of 14 mA, The patterning process for the second-order DFB grating fabricated with deep UV holography and wet-chemical etching is described.
引用
收藏
页码：5 / 7
页数：3
相关论文
共 15 条
[1]   Effect of the external reflector position on the threshold current in complex-coupled DFB laser diodes [J].
Achtenhagen, M ;
Miles, RO ;
Hardy, A ;
Reinhart, FK .
ELECTRONICS LETTERS, 1996, 32 (04) :334-336
[2]   IMPROVEMENT OF OPTICAL FEEDBACK IMMUNITY BY USING A DETUNED GAIN-COUPLED DFB LASER [J].
ACHTENHAGEN, M ;
BORCHERT, B ;
MILES, RO ;
REINHART, FK .
ELECTRONICS LETTERS, 1995, 31 (05) :386-387
[3]   YIELD ANALYSIS OF NON-AR-COATED DFB LASERS WITH COMBINED INDEX AND GAIN COUPLING [J].
DAVID, K ;
MORTHIER, G ;
VANKWIKELBERGE, P ;
BAETS, R .
ELECTRONICS LETTERS, 1990, 26 (04) :238-239
[4]   COUPLED-WAVE THEORY OF DISTRIBUTED FEEDBACK LASERS [J].
KOGELNIK, H ;
SHANK, CV .
JOURNAL OF APPLIED PHYSICS, 1972, 43 (05) :2327-+
[5]  
LI GP, 1995, P SOC PHOTO-OPT INS, V2402, P76, DOI 10.1117/12.205281
[6]   ULTRALOW CHIRPING SHORT OPTICAL PULSE (16-PS) GENERATION IN GAIN-COUPLED DISTRIBUTED FEEDBACK SEMICONDUCTOR-LASERS [J].
LUO, Y ;
TAKAHASHI, R ;
NAKANO, Y ;
TADA, K ;
KAMIYA, T ;
HOSOMATSU, H ;
IWAOKA, H .
APPLIED PHYSICS LETTERS, 1991, 59 (01) :37-39
[7]   PURELY GAIN-COUPLED DISTRIBUTED FEEDBACK SEMICONDUCTOR-LASERS [J].
LUO, Y ;
NAKANO, Y ;
TADA, K ;
INOUE, T ;
HOSOMATSU, H ;
IWAOKA, H .
APPLIED PHYSICS LETTERS, 1990, 56 (17) :1620-1622
[8]  
MARTI U, 1991, AIP CONF PROC, V227, P80, DOI 10.1063/1.40629
[9]   FACET REFLECTION INDEPENDENT, SINGLE LONGITUDINAL MODE OSCILLATION IN A GAALAS/GAAS DISTRIBUTED FEEDBACK LASER EQUIPPED WITH A GAIN-COUPLING MECHANISM [J].
NAKANO, Y ;
LUO, Y ;
TADA, K .
APPLIED PHYSICS LETTERS, 1989, 55 (16) :1606-1608
[10]   GAINAS/GAAS QUANTUM-WIRE LASER STRUCTURES WITH STRONG GAIN COUPLING DEFINED BY REACTIVE ION ETCHING [J].
ORTH, A ;
ZULL, H ;
REITHMAIER, JP ;
FORCHEL, A .
ELECTRONICS LETTERS, 1995, 31 (06) :457-458
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