DocumentCode
2010297
Title
Design of Raman-based NOLM for optical 2R regeneration of RZ-DPSK transmission
Author
Boscolo, Sonia ; Bhamber, Ranjeet ; Turitsyn, Sergei K.
Author_Institution
Sch. of Eng. & Appl. Sci., Aston Univ., Birmingham, UK
fYear
2006
fDate
5-10 March 2006
Abstract
We present a concept for all-optical differential phase-shift keying (DPSK) signal regeneration, based on a new design of Raman amplified nonlinear loop mirror (RA-NOLM). We demonstrate simultaneous amplitude-shape regeneration and phase noise reduction in high-speed DPSK systems by use of the RA-NOLM combined with spectral filtering.
Keywords
Raman lasers; differential phase shift keying; mirrors; nonlinear optics; optical design techniques; optical fibre communication; optical filters; optical modulation; optical repeaters; RZ-DPSK transmission; Raman amplified nonlinear loop mirror; Raman-based NOLM; all-optical differential phase-shift keying; amplitude-shape regeneration; optical 2R regeneration; phase noise reduction; spectral filtering; Differential phase shift keying; Differential quadrature phase shift keying; High speed optical techniques; Nonlinear optics; Optical design; Optical filters; Optical noise; Repeaters; Signal design; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference, 2006 and the 2006 National Fiber Optic Engineers Conference. OFC 2006
Print_ISBN
1-55752-803-9
Type
conf
DOI
10.1109/OFC.2006.215578
Filename
1636609
Link To Document