Abstract
Theoretical considerations of a method to measure the dephasing relaxation constant M of excitonic molecules are presented. The proposed method is based on the principle of the two-photon free-induction decay and makes use of an appropriate combination of polarizations of the incident light beams to eliminate the contribution from the excitonic polariton. It is demonstrated that the correlation trace of the signal is sensitive to the value of M and that a determination of M from the experiments is quite feasible.
| Original language | English |
|---|---|
| Pages (from-to) | 4160-4163 |
| Number of pages | 4 |
| Journal | Physical Review B |
| Volume | 29 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 1984 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Condensed Matter Physics
Cite this
Proposed method for measuring the dephasing relaxation constant of excitonic molecules. / Takagahara, Toshihide.
In: Physical Review B, Vol. 29, No. 7, 1984, p. 4160-4163.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Proposed method for measuring the dephasing relaxation constant of excitonic molecules
AU - Takagahara, Toshihide
PY - 1984
Y1 - 1984
N2 - Theoretical considerations of a method to measure the dephasing relaxation constant M of excitonic molecules are presented. The proposed method is based on the principle of the two-photon free-induction decay and makes use of an appropriate combination of polarizations of the incident light beams to eliminate the contribution from the excitonic polariton. It is demonstrated that the correlation trace of the signal is sensitive to the value of M and that a determination of M from the experiments is quite feasible.
AB - Theoretical considerations of a method to measure the dephasing relaxation constant M of excitonic molecules are presented. The proposed method is based on the principle of the two-photon free-induction decay and makes use of an appropriate combination of polarizations of the incident light beams to eliminate the contribution from the excitonic polariton. It is demonstrated that the correlation trace of the signal is sensitive to the value of M and that a determination of M from the experiments is quite feasible.
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UR - http://www.scopus.com/inward/citedby.url?scp=35949016411&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.29.4160
DO - 10.1103/PhysRevB.29.4160
M3 - Article
VL - 29
SP - 4160
EP - 4163
JO - Physical Review B-Condensed Matter
JF - Physical Review B-Condensed Matter
SN - 0163-1829
IS - 7
ER -