Title :
Bandwidth-shift-free optical phase conjugator and its application for wavelength-shift-free WDM transmission
Author :
Kaewplung, Pasu ; Rangsee, Pattarakamon
Author_Institution :
Dept. of Electr. Eng., Chulalongkorn Univ., Bangkok, Thailand
Abstract :
The first wavelength-shift-free phase-conjugated WDM transmission is numerically demonstrated by the transmission of 15×10 Gbps WDM signal on 1539.77-1550.92 nm over 900 km with Q factor larger than 7 using 2 bandwidth-shift-free Sagnac-based optical phase conjugators constructed by 120-m-long highly-nonlinear photonic crystal fiber (HNL-PCF).
Keywords :
holey fibres; optical fibre communication; optical phase conjugation; photonic crystals; wavelength division multiplexing; bandwidth-shift-free optical phase conjugator; highly-nonlinear photonic crystal fiber; wavelength-shift-free WDM transmission; Fiber nonlinear optics; Optical fibers; Optical interferometry; Q factor; Wavelength division multiplexing;
Conference_Titel :
OptoElectronics and Communications Conference (OECC), 2010 15th
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-6785-3
