Wavelength conversion by cavity-enhanced injection-locked four-wave mixing in a fiber-Bragg-grating coupled diode laser

Author

Paiella, Roberto ; Hunziker, Guido ; Ziari, Mehrdad ; Mathur, Atul ; Vahala, Kerry J.

Author_Institution

Dept. of Appl. Phys., California Inst. of Technol., Pasadena, CA, USA

Volume

10

Issue

6

fYear

1998

fDate

6/1/1998 12:00:00 AM

Firstpage

802

Lastpage

804

Abstract

Four-wave mixing (FWM) in a fiber-Bragg-grating (FBG) coupled semiconductor laser is investigated. We show that a large resonance enhancement of the FWM conversion efficiency can be obtained when the laser cavity is injection-locked by the converted signal, and apply this technique to the wavelength conversion of 1-Gb/s modulated signals. Furthermore, we discuss how the spectral width of these resonances can be increased to make this approach suitable to higher bit rates.

Keywords

diffraction gratings; electro-optical modulation; laser cavity resonators; laser mode locking; multiwave mixing; optical communication equipment; optical fibre couplers; optical frequency conversion; semiconductor lasers; 1 Gbit/s; FWM conversion efficiency; Gb/s modulated signals; cavity-enhanced injection-locked four-wave mixing; converted signal; fiber-Bragg-grating coupled diode laser; fiber-Bragg-grating coupled semiconductor laser; higher bit rates; injection-locked; large resonance enhancement; laser cavity; spectral width; wavelength conversion; Bit rate; Four-wave mixing; Frequency conversion; Optical coupling; Optical feedback; Optical wavelength conversion; Pump lasers; Resonance; Semiconductor lasers; Wavelength conversion;

fLanguage

English

Journal_Title

Photonics Technology Letters, IEEE

Publisher

ieee

ISSN

1041-1135

Type

jour

DOI

10.1109/68.681489

Filename

681489