Title :
Uniquely and arbitrarily shaped laser resonators using 2D InAsP/InP photonic crystals
Author :
Lu, T.-J. ; Kim, Seong-Ho ; Postigo, P.A. ; Regreny, P. ; Seassal, Christian ; Scherer, Axel
Author_Institution :
Dept. of Electr. Eng., California Inst. of Technol., Pasadena, CA, USA
Abstract :
Uniquely and arbitrarily shaped photonic crystal laser cavities were designed, fabricated and characterised. Room temperature lasing emitting at about 1550 nm was observed for all devices when photopumped by an 830 nm wavelength pulse laser with a pulse width of 100 ns. Continuous-wave lasing was even observed for select devices.
Keywords :
III-V semiconductors; indium compounds; laser cavity resonators; photonic crystals; semiconductor lasers; 2D photonic crystals; InAsP-InP; continuous wave lasing; laser resonator; photonic crystal laser cavity; pulse laser; temperature 293 K to 298 K; time 100 ns; wavelength 1550 nm; wavelength 830 nm;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2013.3332
