DocumentCode
2261558
Title
Enhancement of broadband Terahertz radiation by carrier dynamics modulation with a single chirped optical pulse
Author
Lee, Chao-Kuei ; Lin, Sung-Hui ; Pan, Ci-Ling
Author_Institution
Inst. of Electro-Opt. Eng., Nat. Sun Yat-sen Univ., Kaohsiung
fYear
2008
fDate
4-9 May 2008
Firstpage
1
Lastpage
2
Abstract
Over 60% enhancement of broadband THz radiation and two-fold bandwidth broadening are demonstrated by a single positive chirped optical pulse. A model of carrier dynamics modulation is proposed to explain this phenomenon.
Keywords
optical pulse generation; optical pulse shaping; submillimetre waves; broadband terahertz radiation; carrier dynamics modulation; pulse shaping; single chirped optical pulse; two-fold bandwidth broadening; ultrafast technology; Adaptive control; Chirp modulation; Frequency; Laser excitation; Optical modulation; Optical pulse generation; Optical pulses; Programmable control; Pulse modulation; Pulse shaping methods; (060.4370); (320.5540) Pulse shaping; (320.7160) Ultrafast technology;
fLanguage
English
Publisher
iet
Conference_Titel
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-55752-859-9
Type
conf
Filename
4572568
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