DocumentCode
2235138
Title
Coherent phonon excitation and manipulation in bismuth using temporally shaped ultrafast pulses
Author
Wu, Alexander Q. ; Xu, Xianfan ; Weiner, Andrew M.
Author_Institution
Sch. of Mech. Eng., Purdue Univ., West Lafayette, IN
fYear
2008
fDate
4-9 May 2008
Firstpage
1
Lastpage
2
Abstract
The authors employed ultrafast pulse trains generated by a pulse shaper to measure the time-resolved reflectivity of Bi. It is shown that coherent phonon vibration can be manipulated by the pulse train. Also, the materials´ removal is independent of the separation time of the pulse train.
Keywords
bismuth; high-speed optical techniques; optical pulse shaping; reflectivity; Bi; bismuth; coherent phonon excitation; time-resolved reflectivity; ultrafast pulse shaping; ultrafast pulse trains generation; Bismuth; Frequency; Optical pulse generation; Optical pulse shaping; Optical pulses; Phonons; Pulse amplifiers; Pulse modulation; Pulse shaping methods; Pump lasers;
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
4571414
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