- All-fiber controller of radial polarization using a periodic stress
[作者：Kalaidji, D; Spajer, M; Grosjean, T,期刊：OPTICS LETTERS, 页码：205-207 , 文章类型： Article，,卷期：2011年36-2]
- Our aim is to transpose the polarization control by mechanical stress, usually applied to single-mode fibers, to the (TM01, TE01, HE21ev; HE21od) annular mode family. Nevertheless, the quasi-degeneracy of these four mode...
- Contactless photoconductive terahertz generation
[作者：Zhang, H; Wahlstrand, JK; Choi, SB; Cundiff, ST,期刊：OPTICS LETTERS, 页码：223-225 , 文章类型： Article，,卷期：2011年36-2]
- We describe a pulsed terahertz (THz) emitter that uses a rapidly oscillating, high-voltage bias across electrodes insulated from a photoconductor. Because no carriers are injected from the electrodes, trap-enhanced elect...
- Large-area, uniform, high-spatial-frequency ripples generated on silicon using a nanojoule-femtosecond laser at high repetition rate
[作者：Le Harzic, R; Dorr, D; Sauer, D; Neumeier, M; Epple, M; Zimmermann, H; Stracke, F,期刊：OPTICS LETTERS, 页码：229-231 , 文章类型： Article，,卷期：2011年36-2]
- Large-area high-spatial-frequency patterns (HSFLs) of lambda/6 periodicity have been generated by a nanojoule-femtosecond laser scanning technique (80 MHz, 170 fs, 700-950 nm) at the silicon-air interface. The excellent ...
- Side-pumped crystalline Raman laser
[作者：Mildren, RP,期刊：OPTICS LETTERS, 页码：235-237 , 文章类型： Article，,卷期：2011年36-2]
- A crystalline Raman laser is pumped at 90 to the Raman laser axis by a single pass from a line-focused 532 nm pump laser of pulse duration 10 ns. The Raman laser threshold was 6.1 mJ, and at 12 mJ pump energy, a maximum ...
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