Adjustable bandwidth dispersionless bandpass FBG optical filter

被引：37

作者：

Littler, ICM ^{[1
]}

Rochette, M ^{[1
]}

Eggleton, BJ ^{[1
]}

机构：

[1] Univ Sydney, Sch Phys, Ctr Ultrahigh Bandwidth Devices Opt Syst, Sydney, NSW 2006, Australia

来源：

OPTICS EXPRESS | 2005年 / 13卷 / 09期

关键词：

D O I：

10.1364/OPEX.13.003397

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A bandpass optical filter, based on fiber Bragg gratings, is presented in which the bandwidth of a Gaussian spectrum can be continuously adjusted, whilst maintaining near zero group delay slope over the filter bandwidth. The device is also wavelength tunable and the spectral profile is selectable by appropriate grating design. This novel device is employed in a 2R-regenerator, enabling data rate reconfiguration and wavelength conversion, with negligible phase distortion. It will find application wherever a dispersionless reconfigurable bandpass optical filter is required. (C) 2005 Optical Society of America.

引用

页码：3397 / 3407

页数：11

共 26 条

[11]

Kashyap R., 1999, Fibre Bragg Gratings, V1

[12] Very low group delay ripple characteristics of fibre Bragg grating with chirp induced by an S-curve bending technique [J].

Komukai, T ;

Inui, T ;

Nakazawa, M .

ELECTRONICS LETTERS, 2001, 37 (07) :449-451

[13] IMPLEMENTATION AND CHARACTERIZATION OF FIBER BRAGG GRATINGS LINEARLY CHIRPED BY A TEMPERATURE-GRADIENT [J].

LAUZON, J ;

THIBAULT, S ;

MARTIN, J ;

OUELLETTE, F .

OPTICS LETTERS, 1994, 19 (23) :2027-2029

[14] Optical regeneration at 40 Gb/s and beyond [J].

Leclerc, O ;

Lavigne, B ;

Balmefrezol, E ;

Brindel, P ;

Pierre, L ;

Rouvillain, D ;

Seguineau, F .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2003, 21 (11) :2779-2790

[15] Dispersive properties of optical filters for WDM systems [J].

Lenz, G ;

Eggleton, BJ ;

Giles, CR ;

Madsen, CK ;

Slusher, RE .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1998, 34 (08) :1390-1402

[16] Waveguide grating routers for dispersionless filtering in WDM system at channel rate of 10Gbit/s [J].

Lenz, G ;

Nykolak, G ;

Eggleton, BJ .

ELECTRONICS LETTERS, 1998, 34 (17) :1683-1684

[17] DMRZ: A directly modulated 10-Gb/s RZ source for ultralong-haul WDM systems [J].

Mahgerefteh, D ;

Benzoni, AM ;

Westbrook, PS ;

Feder, KS ;

Reyes, PI ;

Steinvurzel, P ;

Eggleton, BJ ;

Ernst, RG ;

Reith, LA ;

Gill, DM .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2002, 14 (04) :546-548

[18]

MUGNIER A, 2004, FIBRE BRAGG GRATING

[19] VARIABLE BANDWIDTH BIREFRINGENT FILTER FOR TUNABLE FEMTOSECOND LASERS [J].

NAGANUMA, K ;

LENZ, G ;

IPPEN, EP .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1992, 28 (10) :2142-2150

[20] Dispersion variable fibre Bragg grating using a piezoelectric stack [J].

Ohn, MM ;

Alavie, AT ;

Maaskant, R ;

Xu, MG .

ELECTRONICS LETTERS, 1996, 32 (21) :2000-2001

← 1 2 3 →