Width and wavelength-tunable optical RZ pulse generation and RZ-to-NRZ format conversion at 10 GHz using spectral line-by-line control

被引：22

作者：

Jiang, Z ^{[1
]}

Leaird, DE ^{[1
]}

Weiner, AM ^{[1
]}

机构：

[1] Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2005年 / 17卷 / 12期

关键词：

format conversion; line-by-line pulse shaping; mode-locked laser; nonreturn-to-zero (NRZ); optical fiber communication; return-to-zero (RZ);

D O I：

10.1109/LPT.2005.858077

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 demonstrate a method for tunable optical return-to-zero (RZ) pulse generation with large tunable wavelength range (1532 similar to 1562 nm) and pulsewidth range (similar to 3-50 ps) at 10 GHz based on spectral line-by-line pulse shaping of a wavelength-tunable mode-locked laser. All-optical RZ-to-nonreturn-to-zero format conversion is also demonstrated.

引用

页码：2733 / 2735

页数：3

共 12 条

[1] Phase stabilization of ultrashort optical pulses [J].

Cundiff, ST .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2002, 35 (08) :R43-R59

[2] Spectral line-by-line pulse shaping [J].

Jiang, Z ;

Seo, DS ;

Leaird, DE ;

Weiner, AM .

OPTICS LETTERS, 2005, 30 (12) :1557-1559

[3] Spectral filtering from a cross-phase modulated signal for RZ to NRZ format and wavelength conversion [J].

Lee, SH ;

Chow, KK ;

Shu, C .

OPTICS EXPRESS, 2005, 13 (05) :1710-1715

[4] Widely pulsewidth-tunable multiwavelength synchronized pulse generation utilizing a single SOA-based delayed interferometric switch [J].

Matsuura, M ;

Kishi, N ;

Miki, T .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2005, 17 (04) :902-904

[5]

MENYUK CR, 2002, OPTICAL FIBER TELE B, V4

[6] Experimental demonstrations of all-optical conversions between the RZ and NRZ data formats incorporating noninverting wavelength shifting leading to format transparency [J].

Norte, D ;

Willner, AE .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1996, 8 (05) :712-714

[7] 325nm bandwidth supercontinuum generation at 10Gbit/s using dispersion-flattened and non-decreasing normal dispersion fibre with pulse compression technique [J].

Sotobayashi, H ;

Kitayama, K .

ELECTRONICS LETTERS, 1998, 34 (13) :1336-1337

[8] Femtosecond pulse shaping using spatial light modulators [J].

Weiner, AM .

REVIEW OF SCIENTIFIC INSTRUMENTS, 2000, 71 (05) :1929-1960

[9] Return-to-zero modulation with electrically continuously tunable duty cycle using single NRZ modulator [J].

Winzer, PJ ;

Chandrasekhar, S .

ELECTRONICS LETTERS, 2003, 39 (11) :859-860

[10] All-optical data format conversion between RZ and NRZ based on a Mach-Zehnder interferometric wavelength converter [J].

Xu, L ;

Wang, BC ;

Baby, V ;

Glesk, I ;

Prucnal, PR .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2003, 15 (02) :308-310

← 1 2 →