Optical single sideband modulation using strong optical injection-locked semiconductor lasers

被引：89

作者：

Sung, Hyuk-Kee ^{[1
]}

Lau, Erwin K. ^{[1
]}

Wu, Ming C. ^{[1
]}

机构：

[1] Univ Calif Berkeley, Dept Elect Engn & Comp Sci, Berkeley, CA 94720 USA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2007年 / 19卷 / 13-16期

关键词：

fiber chromatic dispersion; optical injection-locking; optical single sideband (SSB);

D O I：

10.1109/LPT.2007.898760

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：

We report on the experimental demonstration of optical single sideband (SSB) modulation using a directly modulated semiconductor laser under strong optical injection-locking. Modulation sidebands with 15-dB power ratio between the lower and upper sidebands have been achieved. The longer wavelength sideband is resonantly amplified by the injection-locked laser cavity mode. The radio-frequency performance of the optical SSB after 80-km fiber transmission is significantly improved compared with a typical symmetric sideband modulation of a free-running laser. A 622-Mb/s data transmission on a 20-GHz subcarrier is demonstrated over an 80-km fiber link.

引用

页码：1005 / 1007

页数：3

共 11 条

[1] Frequency modulation on single sideband using controlled dynamics of an optically injected semiconductor laser [J].

Chan, Sze-Chun ;

Liu, Jia-Ming .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 2006, 42 (7-8) :699-705

[2] LOCKING RANGE AND STABILITY OF INJECTION LOCKED 1.54-MU-M INGAASP SEMICONDUCTOR-LASERS [J].

HENRY, CH ;

OLSSON, NA ;

DUTTA, NK .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1985, 21 (08) :1152-1156

[3] Millimeter-wave broad-band fiber-wireless system incorporating baseband data transmission over fiber and remote LO delivery [J].

Lim, C ;

Nirmalathas, A ;

Novak, D ;

Waterhouse, R ;

Yoffe, G .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2000, 18 (10) :1355-1363

[4]

MATT M, 1997, APPL PHYS LETT, V71, P879

[5] CHROMATIC DISPERSION INDUCED DISTORTION OF MODULATED MONOCHROMATIC LIGHT EMPLOYING DIRECT DETECTION [J].

MESLENER, GJ .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1984, 20 (10) :1208-1216

[6] Cavity resonance shift and bandwidth enhancement in semiconductor lasers with strong light injection [J].

Murakami, A ;

Kawashima, K ;

Atsuki, K .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 2003, 39 (10) :1196-1204

[7] CAVITY ENHANCEMENT OF RESONANT FREQUENCIES IN SEMICONDUCTOR-LASERS SUBJECT TO OPTICAL-INJECTION [J].

SIMPSON, TB ;

LIU, JM ;

HUANG, KF ;

TAI, K ;

CLAYTON, CM ;

GAVRIELIDES, A ;

KOVANIS, V .

PHYSICAL REVIEW A, 1995, 52 (06) :R4348-R4351

[8] Overcoming chromatic-dispersion effects in fiber-wireless systems incorporating external modulators [J].

Smith, GH ;

Novak, D ;

Ahmed, Z .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1997, 45 (08) :1410-1415

[9]

SUNG HK, 2006, P OPT FIB COMM C OFC

[10]

SUNG HK, 2006, IEEE J SEL TOPICS QU

← 1 2 →