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Two-dimensional DFB laser fabricated on dye-doped hybrid zirconia film by soft lithography |
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| Authors: | Qiong Zhou Sensen Li Chaohong Huang Lujian Chen Huiying Xu and Shou Liu |
| Institution: | 1 Department of Electronic Engineering,Xiamen University,Xiamen 361005,China 2 Department of Physics,Xiamen University,Xiamen 361005,China 3 State Key Lab of Silicon Materials,Zhejiang University,Hangzhou 310027,China 4 Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai 201800,China |
| Abstract: | A two-dimensional(2D) distributed feedback(DFB) structure is fabricated on dye-doped sol-gel derived hybrid zirconia films by soft lithography.The Q-switched Nd:YAG laser(λ = 532 nm) is used to pump these structures.The lasing emissions of the gain medium doped with Rhodamine 6G(Rh6G) in two perpendicular directions are shown,and the threshold pump energy is measured. |
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