Title :
Optimal Cd Molar Fraction in Zn1-xCdxTe Terahertz Emitters
Author :
Yi, Minwoo ; Jang, Kyeong-Jin ; Ahn, Jaewook ; Maeng, Inhee ; Son, Joo-Hiuk
Author_Institution :
KAIST, Daejeon
Abstract :
The influence of Cd molar fraction on the terahertz generation from Zn1-xCdxTe has been studied. The optimal Cd compositions have been obtained as x=0.10 at lambda=820 nm and x=0.65 at lambda=850 nm.
Keywords :
cadmium alloys; chemical analysis; submillimetre wave detectors; submillimetre wave generation; tellurium alloys; zinc alloys; ZnCdTe; cadmium composition; optimal molar fraction; terahertz emitters; terahertz generation; wavelength 820 nm; wavelength 850 nm; Fiber lasers; Frequency conversion; Laser excitation; Optical materials; Optical pulse generation; Optical pulses; Pump lasers; Semiconductor lasers; Submillimeter wave measurements; Zinc compounds;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4453711
