Title :
Power-enhanced narrow-band Sub-THz generation by use of a photonic transmitter and shaped optical pulses
Author :
Lin, J.W. ; Chuang, H.P. ; Kuo, F.-M. ; Lin, C.H. ; Liu, T.A. ; Shi, J.W. ; Huang, C.B. ; Pan, C.L.
Author_Institution :
Dept. of Phys., Nat. Tsing Hua Univ., Hsinchu, Taiwan
Abstract :
By using optimized shaped optical pulses, we demonstrate a factor-of-~25 enhancement in the spectral power density of sub-THz wave at 93 GHz compared with that for quasi-sinusoidal optical modulation.
Keywords :
microwave photonics; optical modulation; optical pulse shaping; optical transmitters; terahertz wave generation; frequency 93 GHz; photonic transmitter; power-enhanced narrow-band sub-terahertz generation; quasi-sinusoidal optical modulation; shaped optical pulses; spectral power density; Optical fibers; Optical modulation; Optical pulse shaping; Optical pulses; Optical saturation; Optical transmitters; Photoconductivity;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
