Title :
Light-emitting devices with one- and two-dimensional air/semiconductor gratings embedded by wafer fusion technique
Author :
Imada, M. ; Noda, S. ; Chutinan, A. ; Ikenaga, Y.
Author_Institution :
Dept. of Eng. Sci., Kyoto Univ., Japan
Abstract :
We report on DFB MQW light-emitting devices with one- and two-dimensional air/semiconductor gratings inside a semiconductor. After demonstrating a CW oscillation of a 1D device, we show a very unique properties of 2D device which reflects the photonic band characteristic.
Keywords :
diffraction gratings; distributed feedback lasers; photonic band gap; quantum well lasers; wafer bonding; 1D device; 2D device; CW oscillation; DFB MQW light-emitting devices; air/semiconductor gratings; light-emitting devices; photonic band characteristic; wafer fusion technique; Distributed feedback devices; Etching; Gratings; Laser feedback; Optical feedback; Optical propagation; Optoelectronic devices; Semiconductor lasers; Substrates; Temperature;
Conference_Titel :
Semiconductor Laser Conference, 1998. ISLC 1998 NARA. 1998 IEEE 16th International
Conference_Location :
Nara, Japan
Print_ISBN :
0-7803-4223-2
DOI :
10.1109/ISLC.1998.734210
