Frequency-detuned synchronization switching in chaotic DFB laser diodes

被引：13
作者：
Lee, MW [1 ]
Paul, J [1 ]
Pierce, I [1 ]
Shore, KA [1 ]
机构：
[1] Univ Wales, Sch Informat, Bangor LL57 1UT, Gwynedd, Wales
来源：
IEEE JOURNAL OF QUANTUM ELECTRONICS | 2005年 / 41卷 / 03期
基金：
英国工程与自然科学研究理事会;
关键词：
chaos; distributed feedback (DFB) lasers; semiconductor lasers; synchronization;
D O I：
10.1109/JQE.2004.841503
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：
Synchronization switching between complete and generalized synchronization via frequency detuning of chaotic laser diodes has been observed. Maximum cross-correlation coefficients for the two forms of synchronization have been used to demonstrate such synchronization switching. The regime of synchronization achieved has also been confirmed by measurement of the time lag between the synchronized laser outputs.
引用
收藏
页码：302 / 307
页数：6
相关论文
共 30 条
[1]   Characterization of a chaotic telecommunication laser for different fiber cavity lengths [J].
Annovazzi-Lodi, V ;
Merlo, S ;
Norgia, M ;
Scirè, A .
IEEE JOURNAL OF QUANTUM ELECTRONICS, 2002, 38 (09) :1171-1177
[2]   Synchronization of chaotic semiconductor laser dynamics on subnanosecond time scales and its potential for chaos communication [J].
Fischer, I ;
Liu, Y ;
Davis, P .
PHYSICAL REVIEW A, 2000, 62 (01) :4
[3]   Observation of the synchronization of chaos in mutually injected vertical-cavity surface-emitting semiconductor lasers [J].
Fujiwara, N ;
Takiguchi, Y ;
Ohtsubo, J .
OPTICS LETTERS, 2003, 28 (18) :1677-1679
[4]   Chaos in wavelength with a feedback tunable laser diode [J].
Goedgebuer, JP ;
Larger, L ;
Porte, H ;
Delorme, F .
PHYSICAL REVIEW E, 1998, 57 (03) :2795-2798
[5]   ON/OFF phase shift keying for chaos-encrypted communication using external-cavity semiconductor lasers [J].
Heil, T ;
Mulet, J ;
Fischer, I ;
Mirasso, CR ;
Peil, M ;
Colet, P ;
Elsässer, W .
IEEE JOURNAL OF QUANTUM ELECTRONICS, 2002, 38 (09) :1162-1170
[6]   Chaos synchronization and spontaneous symmetry-breaking in symmetrically delay-coupled semiconductor lasers [J].
Heil, T ;
Fischer, I ;
Elsässer, W ;
Mulet, J ;
Mirasso, CR .
PHYSICAL REVIEW LETTERS, 2001, 86 (05) :795-798
[7]   Synchronization of chaos in unidirectionally coupled vertical-cavity surface-emitting semiconductor lasers [J].
Hong, YH ;
Lee, MW ;
Spencer, PS ;
Shore, KA .
OPTICS LETTERS, 2004, 29 (11) :1215-1217
[8]   Two regimes of synchronization in unidirectionally coupled semiconductor lasers [J].
Koryukin, IV ;
Mandel, P .
PHYSICAL REVIEW E, 2002, 65 (02) :1-026201
[9]   Anticipating synchronization based on optical injection-locking in chaotic semiconductor lasers [J].
Kusumoto, K ;
Ohtsubo, J .
IEEE JOURNAL OF QUANTUM ELECTRONICS, 2003, 39 (12) :1531-1536
[10]   EXTERNAL OPTICAL FEEDBACK EFFECTS ON SEMICONDUCTOR INJECTION-LASER PROPERTIES [J].
LANG, R ;
KOBAYASHI, K .
IEEE JOURNAL OF QUANTUM ELECTRONICS, 1980, 16 (03) :347-355
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