Tunable two-photon pumped lasing using a holographic polymer-dispersed liquid-crystal grating as a distributed feedback element

Guang S. He, Tzu Chau Lin, Vincent K.S. Hsiao, Alexander N. Cartwright, Paras N. Prasad, L. V. Natarajan, V. P. Tondiglia, R. Jakubiak, R. A. Vaia, T. J. Bunning

研究成果: 雜誌貢獻期刊論文同行評審

69 引文 斯高帕斯(Scopus)

摘要

A description of tunable two-photon pumped lasing using a holographic polymer-dispersed liquid-crystal grating as a distributed feedback element was presented. The grating film contained about 80 layers of liquid-crystal domains periodically dispersed in an ∼15 μm thick polymer film. The output lasing wavelength could be tuned from 561.5 to 548.5 nm and the lasing bandwidth changed from 5 to 3 nm.

原文???core.languages.en_GB???
頁(從 - 到)2733-2735
頁數3
期刊Applied Physics Letters
83
發行號14
DOIs
出版狀態已出版 - 6 10月 2003

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