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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共105条记录   Fourier optics along a hybrid optical fiber for Bessel-like beam generation and its applications in multiple-particle trapping [作者：Kim, J; Jeong, Y; Lee, S; Ha, W; Shin, JS; Oh, K,期刊：OPTICS LETTERS, 页码：623-625 , 文章类型： Article，,卷期：2012年37-4] Highly efficient Bessel-like beam generation was achieved based on a new all-fiber method that implements Fourier transformation of a micro annular aperture along a concatenated composite optical fiber. The beam showed u... Fiber-optic tunable filter with a concave mirror [作者：Yeh, Y; Park, SH,期刊：OPTICS LETTERS, 页码：626-628 , 文章类型： Article，,卷期：2012年37-4] In order to implement a fiber-optic Fabry-Perot tunable filter with a simple configuration, a concave mirror is made at the end of the optical fiber. The concave mirror is fabricated by attaching a thin polycarbonate (PC... Experimental demonstration of a passive all-fiber Q-switched erbium- and samarium-doped laser [作者：Preda, CE; Ravet, G; Megret, P,期刊：OPTICS LETTERS, 页码：629-631 , 文章类型： Article，,卷期：2012年37-4] Self-Q-switched operation of the all-fiber laser using erbium and samarium fibers in the cavity is realized experimentally. This passively Q-switched all-fiber laser produces very stable pulses with energy of 142 nJ and ... Resonantly pumped 1.645 mu m high repetition rate Er:YAG laser Q-switched by a graphene as a saturable absorber [作者：Gao, CQ; Wang, R; Zhu, LN; Gao, MW; Wang, Q; Zhang, ZG; Wei, ZY; Lin, JJ; Guo, LW,期刊：OPTICS LETTERS, 页码：632-634 , 文章类型： Article，,卷期：2012年37-4] A fiber laser resonantly pumped 1.645 mu m passively Q-switched Er:YAG laser is reported. Graphene on a silicon carbide was used as the saturable absorber for the Q-switching. The pulse energy of the 1.645 mu mQ-switched... In-plane illuminated metallic annular aperture array for sensing application [作者：Tan, Q; Roussey, M; Cosentino, A; Herzig, HP,期刊：OPTICS LETTERS, 页码：635-637 , 文章类型： Article，,卷期：2012年37-4] We propose here an application to sensing of annular aperture arrays (AAA). We theoretically investigate the optical properties of the reflective AAA device when illuminated in-plane. The cavity presents almost perfect a... Direct-comb molecular spectroscopy with accurate, resolved comb teeth over 43 THz [作者：Zolot, AM; Giorgetta, FR; Baumann, E; Nicholson, JW; Swann, WC; Coddington, I; Newbury, NR,期刊：OPTICS LETTERS, 页码：638-640 , 文章类型： Article，,卷期：2012年37-4] We demonstrate a dual-comb spectrometer using stabilized frequency combs spanning 177 to 220 THz ( 1360 to 1690nm) in the near infrared. Comb-tooth-resolved measurements of amplitude and phase generate over 4 x 10(5) ind... Role of surface metal nanoparticles on the absorption in solar cells [作者：Sun, ZJ; Zuo, XL; Yang, Y,期刊：OPTICS LETTERS, 页码：641-643 , 文章类型： Article，,卷期：2012年37-4] The effect of absorption enhancement with metallic nanoparticles on solar cell surfaces is often confused with various optical processes. In this work, the effective absorption rates in the active materials of solar cell... High-contrast mapping of basal cell carcinomas [作者：Yaroslavsky, AN; Patel, R; Salomatina, E; Li, CQ; Lin, C; Al-Arashi, M; Neel, V,期刊：OPTICS LETTERS, 页码：644-646 , 文章类型： Article，,卷期：2012年37-4] Because of low optical contrast in the visible spectral range, accurate detection of basal cell carcinomas (BCC) remains a challenging problem. In this letter, we experimentally demonstrate that reflectance confocal imag... Optical fiber sensor based on a radio frequency Mach-Zehnder interferometer [作者：Wei, T; Huang, J; Lan, XW; Han, Q; Xiao, H,期刊：OPTICS LETTERS, 页码：647-649 , 文章类型： Article，,卷期：2012年37-4] This Letter proposes an optical fiber radio frequency (RF) Mach-Zehnder interferometer (MZI) for sensing applications. An RF modulated laser source is injected into an optical fiber RF-MZI and collected by a photodiode. ...