Title :
Ultra-small InGaAsP/InP buried heterostructure photonic crystal laser
Author :
Matsuo, Shinji ; Shinya, Akihiko ; Kakitsuka, Takaaki ; Nozaki, Kengo ; Segawa, Toru ; Sato, Tomonari ; Kawaguchi, Yoshihiro ; Notomi, Masaya
Author_Institution :
NTT Photonics Labs., NTT Corp., Atsugi, Japan
Abstract :
We report the first low threshold, ultra-small buried heterostructure photonic crystal laser. A very low threshold optical power of 1.5 muW in a butt-jointed InP waveguide and a maximum fiber output of 0.44 muW are achieved.
Keywords :
III-V semiconductors; fibre lasers; holey fibres; indium compounds; optical waveguides; photonic crystals; semiconductor lasers; InGaAsP-InP; butt jointed waveguide; continuous wave operation; power 0.44 muW; power 1.5 muW; ultra small buried heterostructure photonic crystal laser; Fiber lasers; Indium phosphide; Optical pumping; Optical waveguides; Photonic crystals; Power generation; Pump lasers; Temperature; Waveguide lasers; Wet etching;
Conference_Titel :
LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE
Conference_Location :
Belek-Antalya
Print_ISBN :
978-1-4244-3680-4
Electronic_ISBN :
1092-8081
DOI :
10.1109/LEOS.2009.5343178
