Impurity dephasing by optical modes in polymers and glasses
β Scribed by H. Morawitz; P. Reineker
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 370 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0038-1098
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π SIMILAR VOLUMES
The homogeneous hncwvrdth rho,,, oi the O-O S, -So IranjlIion oi ircc-baw porphm m saw31 orgamc glssscs 1135 been mcasurcd by photochcmwal holc-burmnp at 7 = I 1-Xl E. For 7 + 0 rhom cwapolatcs to IIIC hict~me-hrmtcd value. At T = i .2 K rhom = 180 hlHz m plyccrol. \\ tuch ts an order oi msgruludc l
A new burn-probe sequence is utilized uith non-photochemical hole burning to study the optical dephasing of impurities in polymer films. For crcsyl violet in pol)?inyl alcohol the temperature dependence of dephasing is close to linear in the range studied. A burn time dependence of hole widths is ob