Abstract
An optimized pulse shaping technique was used to examine optical control of two-photon excitation efficiency of an α-perylene crystal in the temperature region from 30 to 290 K. It was observed that a pulse train with a pulse interval of 90 fs and an alternately reversing phase relation increased the excitation efficiency by a factor of 2 for the whole temperature region. A sliding-window Fourier transform of the pulse shape was used to discuss the mechanism of the efficiency increase. It was concluded on the basis of double pulse experimental results that a pulse interval of 90 fs and an alternately reversing phase relation play important roles in the efficiency increase.
| Original language | English |
|---|---|
| Pages (from-to) | 6386-6391 |
| Number of pages | 6 |
| Journal | Journal of Chemical Physics |
| Volume | 121 |
| Issue number | 13 |
| DOIs | |
| Publication status | Published - Oct 1 2004 |
| Externally published | Yes |
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All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry
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Optical control of two-photon excitation efficiency of α-perylene crystal by pulse shaping. / Okada, T.; Otake, I.; Mizoguchi, R.; Onda, K.; Kano, S. S.; Wada, A.
In: Journal of Chemical Physics, Vol. 121, No. 13, 01.10.2004, p. 6386-6391.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Optical control of two-photon excitation efficiency of α-perylene crystal by pulse shaping
AU - Okada, T.
AU - Otake, I.
AU - Mizoguchi, R.
AU - Onda, K.
AU - Kano, S. S.
AU - Wada, A.
PY - 2004/10/1
Y1 - 2004/10/1
N2 - An optimized pulse shaping technique was used to examine optical control of two-photon excitation efficiency of an α-perylene crystal in the temperature region from 30 to 290 K. It was observed that a pulse train with a pulse interval of 90 fs and an alternately reversing phase relation increased the excitation efficiency by a factor of 2 for the whole temperature region. A sliding-window Fourier transform of the pulse shape was used to discuss the mechanism of the efficiency increase. It was concluded on the basis of double pulse experimental results that a pulse interval of 90 fs and an alternately reversing phase relation play important roles in the efficiency increase.
AB - An optimized pulse shaping technique was used to examine optical control of two-photon excitation efficiency of an α-perylene crystal in the temperature region from 30 to 290 K. It was observed that a pulse train with a pulse interval of 90 fs and an alternately reversing phase relation increased the excitation efficiency by a factor of 2 for the whole temperature region. A sliding-window Fourier transform of the pulse shape was used to discuss the mechanism of the efficiency increase. It was concluded on the basis of double pulse experimental results that a pulse interval of 90 fs and an alternately reversing phase relation play important roles in the efficiency increase.
UR - http://www.scopus.com/inward/record.url?scp=7044234789&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=7044234789&partnerID=8YFLogxK
U2 - 10.1063/1.1787490
DO - 10.1063/1.1787490
M3 - Article
C2 - 15446936
AN - SCOPUS:7044234789
VL - 121
SP - 6386
EP - 6391
JO - Journal of Chemical Physics
JF - Journal of Chemical Physics
SN - 0021-9606
IS - 13
ER -