Influence of liquid crystal orientation on the lasing behavior of dye-doped holographic dispersed li

来源 :2012中国液晶光子学会议(Symposium on Liquid Crystal Photonics SLCP 201 | 被引量 : 0次 | 上传用户:cbg668
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  The influence of liquid crystal(LC)orientation on the lasing behavior of dye-doped holographic dispersed liquid crystal(HPDLC)is investigated.We fabricated an isotropic grating by carrying the experiment above the LC clearing point.The isotropic dye-doped grating showed an improved lasing performance with lower threshold and narrower bandwidth due to a larger refractive index modulation.
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