Title :
Pure intensity modulated frequency doubled optical clock signal generation by using ultra low-chirp and high extinction-ratio optical modulation
Author :
Kawanishi, Tetsuya ; Sakamoto, Takahide ; Chiba, Akito ; Toda, Hiroyuki ; Murata, Hiroshi ; Enokihara, Akira
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol., Koganei, Japan
Abstract :
We demonstrated ultra low-chirp and high extinction-ratio modulation, by using an integrated lithium niobate modulator. The odd order optical sideband components were highly suppressed to achieve a chirp-free intensity modulated frequency doubled signal.
Keywords :
clocks; integrated optics; optical modulation; signal generators; chirp-free intensity; frequency doubled; high extinction-ratio; integrated lithium niobate modulator; optical clock signal generation; optical modulation; optical sideband components; pure intensity modulated; ultra low-chirp; Chirp modulation; Clocks; Erbium; Frequency modulation; High speed optical techniques; Intensity modulation; Optical harmonic generation; Optical interferometry; Optical modulation; Signal generators;
Conference_Titel :
OptoElectronics and Communications Conference, 2009. OECC 2009. 14th
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-4102-0
Electronic_ISBN :
978-1-4244-4103-7
DOI :
10.1109/OECC.2009.5218075
