Frequency domain approach for time-resolved pump-probe microscopy using intensity modulated laser diodes

2014 ◽  
Vol 85 (9) ◽  
pp. 093703 ◽  
Author(s):  
J. Miyazaki ◽  
K. Kawasumi ◽  
T. Kobayashi
Keyword(s):  
Frequency Domain ◽  
Laser Diodes ◽  
Time Resolved ◽  
Pump Probe ◽  
Probe Microscopy ◽  
Intensity Modulated ◽  
Frequency Domain Approach

scholarly journals Implementation of intensity-modulated laser diodes in time-resolved, pump–probe fluorescence microscopy

2001 ◽  
Vol 40 (7) ◽  
pp. 1109 ◽  
Author(s):  
Chen-Yuan Dong ◽  
Christof Buehler ◽  
Peter T. C. So ◽  
Todd French ◽  
Enrico Gratton
Keyword(s):  
Fluorescence Microscopy ◽  
Laser Diodes ◽  
Time Resolved ◽  
Pump Probe ◽  
Intensity Modulated

Frequency-domain pump-probe microscopic imaging using intensity-modulated laser diodes

1999 ◽  
Author(s):  
Christof Buehler ◽  
Chen-Yuan Dong ◽  
Peter T. C. So ◽  
Todd E. French ◽  
Enrico Gratton
Keyword(s):  
Frequency Domain ◽  
Laser Diodes ◽  
Pump Probe ◽  
Microscopic Imaging ◽  
Intensity Modulated

scholarly journals Sub-diffraction resolution pump-probe microscopy with shot-noise limited sensitivity using laser diodes

2014 ◽  
Vol 22 (8) ◽  
pp. 9024 ◽  
Author(s):  
Jun Miyazaki ◽  
Hiromichi Tsurui ◽  
Akiko Hayashi-Takagi ◽  
Haruo Kasai ◽  
Takayoshi Kobayashi
Keyword(s):  
Shot Noise ◽  
Laser Diodes ◽  
Pump Probe ◽  
Probe Microscopy ◽  
Limited Sensitivity

Time resolved EUV pump-probe microscopy of fs-LASER induced nanostructure formation

2011 ◽  
Author(s):  
R. Freiberger ◽  
J. Hauck ◽  
M. Reininghaus ◽  
D. Wortmann ◽  
L. Juschkin
Keyword(s):  
Time Resolved ◽  
Pump Probe ◽  
Probe Microscopy ◽  
Nanostructure Formation ◽  
Fs Laser

Pump-Probe Measurements Using Silicon Nanocrystal Waveguides

2003 ◽  
Vol 770 ◽  
Author(s):  
Nathanael Smith ◽  
Max J. Lederer ◽  
Marek Samoc ◽  
Barry Luther-Davies ◽  
Robert G. Elliman
Keyword(s):  
Probe Beam ◽  
Time Resolution ◽  
Pump Beam ◽  
Silicon Nanocrystals ◽  
Continuous Wave ◽  
Optical Gain ◽  
Optical Pump ◽  
Time Resolved ◽  
Pump Probe ◽  
Probe Measurements

AbstractOptical pump-probe measurements were performed on planar slab waveguides containing silicon nanocrystals in an attempt to measure optical gain from photo-excited silicon nanocrystals. Two experiments were performed, one with a continuous-wave probe beam and a pulsed pump beam, giving a time resolution of approximately 25 ns, and the other with a pulsed pump and probe beam, giving a time resolution of approximately 10 ps. In both cases the intensity of the probe beam was found to be attenuated by the pump beam, with the attenuation increasing monotonically with increasing pump power. Time-resolved measurements using the first experimental arrangement showed that the probe signal recovered its initial intensity on a time scale of 45-70 μs, a value comparable to the exciton lifetime in Si nanocrystals. These data are shown to be consistent with an induced absorption process such as confined carrier absorption. No evidence for optical gain was observed.

scholarly journals A frequency‐domain approach for damage detection in welded structures

2021 ◽  
Author(s):  
Camilla Ronchei ◽  
Sabrina Vantadori ◽  
Andrea Carpinteri ◽  
Ignacio Iturrioz ◽  
Roberto Issopo Rodrigues ◽  
...  
Keyword(s):  
Damage Detection ◽  
Frequency Domain ◽  
Welded Structures ◽  
Frequency Domain Approach

Investigation on nonlinear dynamics of ZnO using time-resolved pump-probe technique with phase object

2011 ◽  
Author(s):  
Lirong Ge ◽  
Min Shui ◽  
Xiao Jin ◽  
Zhongguo Li ◽  
Yinglin Song
Keyword(s):  
Nonlinear Dynamics ◽  
Phase Object ◽  
Time Resolved ◽  
Pump Probe ◽  
Probe Technique
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