Persistent spectral hile-burning of the organic system THP/PMMA

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Acta Optica Sinica, Volume. 12, Issue 4, 336(1992)

[in Chinese]¹, [in Chinese]¹, [in Chinese]¹, [in Chinese]², [in Chinese]², and [in Chinese]²

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¹[in Chinese]

²[in Chinese]

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One-photon persistent spectral hole-burning was reported for the organic guest molecule 5, 10, 15, 20-tetra-(p-hydroxyphenyl) prorphin (THP) doped into a poly (methylmethaorylate) (PMMA) amorphous matrix at liquid helium temperature. Hole properties and conditions for hole formation were investigated. Laser induced tautomerization was believed responsible for the hole burning. Stability of the holes was demonstrated longer than hours. Hole erasing and repeatable hole burning were realized.

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laser induced tautome-rization THP/PMMA persistent spectral hole-burning

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Persistent spectral hile-burning of the organic system THP/PMMA[J]. Acta Optica Sinica, 1992, 12(4): 336

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Paper Information

Category: Spectroscopy

Received: Feb. 12, 1991

Accepted: --

Published Online: Sep. 11, 2007

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Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology