Spatial investigation of transverse mode turn-on dynamics in VCSELs

被引：11
作者：
Mahmoud, SWZ [1 ]
Wiedenmann, D [1 ]
Kicherer, M [1 ]
Unold, H [1 ]
Jäger, R [1 ]
Michalzik, R [1 ]
Ebeling, KJ [1 ]
机构：
[1] Univ Ulm, Optoelect Dept, D-89069 Ulm, Germany
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2001年 / 13卷 / 11期
关键词：
laser modes; near-field measurements; optical fiber communication; semiconductor lasers; surface-emitting lasers;
D O I：
10.1109/68.959347
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：
Data transmission experiments with single-mode as well as multimode 850-nm vertical-cavity surface-emitting lasers (VCSELs) are carried out from a near-field point of view. Special attention is paid to important quantities like on/off-ratio and bit error rate (BER) A single-mode VCSEL oscillating on the fundamental LP01 mode shows no change in eye opening, on/off-ratio, and BER at different lateral fiber coupling positions. In the case of a multimode VCSEL oscillating both on the LP01 mode and LP11 donut mode, we observe a significant lateral change in the on/off-ratio, which plays an important role in BER measurements.
引用
收藏
页码：1152 / 1154
页数：3
相关论文
共 9 条
[1]   Statistics of transverse mode turn-on dynamics in VCSEL's [J].
Dellunde, J ;
Torrent, MC ;
Sancho, JM ;
Shore, KA .
IEEE JOURNAL OF QUANTUM ELECTRONICS, 1997, 33 (07) :1197-1204
[2]  
DENG C, 1999, OPT EXPRESS, V5, P38
[3]   Low-threshold vertical-cavity surface-emitting lasers based on oxide-confinement and high contrast distributed Bragg reflectors [J].
Deppe, DG ;
Huffaker, DL ;
Oh, TH ;
Deng, HY ;
Deng, Q .
IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 1997, 3 (03) :893-904
[4]   High spatial coherence vertical-cavity surface-emitting laser using a long monolithic cavity [J].
Deppe, DG ;
Huffaker, DL .
ELECTRONICS LETTERS, 1997, 33 (03) :211-213
[5]   4.8 mW singlemode oxide confined top-surface emitting vertical-cavity laser diodes [J].
Jung, C ;
Jager, R ;
Grabherr, M ;
Schnitzer, P ;
Michalzik, R ;
Weigl, B ;
Muller, S ;
Ebeling, KJ .
ELECTRONICS LETTERS, 1997, 33 (21) :1790-1791
[6]   Oxide confined 2D VCSEL arrays for high-density inter/intra-chip interconnects [J].
King, R ;
Michalzik, R ;
Jung, C ;
Grabherr, M ;
Eberhard, F ;
Jager, R ;
Schnitzer, P ;
Ebeling, KJ .
VERTICAL-CAVITY SURFACE-EMITTING LASERS II, 1998, 3286 :64-71
[7]   Analysis of longitudinal mode wave guiding in vertical-cavity surface-emitting lasers with long monolithic cavity [J].
Mahmoud, SWZ ;
Unold, HJ ;
Schmid, W ;
Jäger, R ;
Michalzik, R ;
Ebeling, KJ .
APPLIED PHYSICS LETTERS, 2001, 78 (05) :586-588
[8]   Design and analysis of single-mode oxidized VCSEL's for high-speed optical interconnects [J].
Wiedenmann, D ;
King, R ;
Jung, C ;
Jäger, R ;
Michalzik, R ;
Schnitzer, P ;
Kicherer, M ;
Ebeling, KJ .
IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 1999, 5 (03) :503-511
[9]   Transverse-mode control of vertical-cavity surface-emitting lasers [J].
Zhao, YG ;
McInerney, JG .
IEEE JOURNAL OF QUANTUM ELECTRONICS, 1996, 32 (11) :1950-1958
1