Random lasing in a dye doped cholesteric liquid crystal polymer solution
β Scribed by Benqiao He; Qing Liao; Yong Huang
- Book ID
- 104075410
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 218 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0925-3467
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**Tuning of a dyeβdoped cholesteric liquid crystal mirrorless laser** in the violetβ ultraviolet wavelength range is achieved using two different strategies for controlling the periodicity of the cholesteric helical structures. Both methods are shown produce a shift of the lasing wavelength by 30β40
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