Title :
Near Infrared external cavity tunable laser based on polymer waveguide Bragg gratings
Author :
Cheon, Beom-Jun ; Son, Nam-Seon ; Kim, Jun-Whee ; Oh, Min-Cheol
Author_Institution :
Sch. of Electr. Eng., Pusan Nat. Univ., Pusan, South Korea
Abstract :
Wavelength tunable lasers operating at NIR wavelength is demonstrated by incorporating polymer waveguide Bragg reflectors. The external feedback laser Bragg grating exhibits single mode lasing. The wavelength tuning over 21 nm is demonstrated.
Keywords :
Bragg gratings; laser cavity resonators; laser feedback; laser modes; laser tuning; optical polymers; waveguide lasers; external feedback laser Bragg grating; near infrared external cavity tunable laser; polymer waveguide Bragg gratings; polymer waveguide Bragg reflector; single mode lasing; wavelength tuning; Bragg gratings; Laser tuning; Optical waveguides; Polymers; Semiconductor optical amplifiers; Waveguide lasers;
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2012 17th
Conference_Location :
Busan
Print_ISBN :
978-1-4673-0976-9
Electronic_ISBN :
2166-8884
DOI :
10.1109/OECC.2012.6276751
