Title :
Observation of brillouin dynamic grating reflection with pump-probe-read time-division generation scheme
Author :
Matsumoto, Tad ; Kishi, Masato ; Hotate, Kazuo
Author_Institution :
Dept. of Electr. Eng. & Inf. Syst., Univ. Tokyo, Tokyo, Japan
Abstract :
Brillouin dynamic grating is observed by single laser diode. Laser frequency is modulated by injection current, whose waveform is synthesized so that the pump, probe, and read frequencies are appropriately generated in a time-division way.
Keywords :
Brillouin spectra; diffraction gratings; light reflection; optical modulation; optical pumping; semiconductor lasers; Brillouin dynamic grating reflection; injection current; laser diode; laser frequency modulation; pump-probe-read time-division generation scheme; waveform synthesis; Diode lasers; Frequency modulation; Optical pumping; Pump lasers; Scattering; Temperature measurement;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
