- Blue generation of flash-lamp pumped Pr:YAP laser by intracavity frequency doubling
[作者:Jelinkova, H; Fibrich, M; Cech, M; Nejezchleb, K; Skoda, V,期刊:LASER PHYSICS LETTERS, 页码:34-37 , 文章类型: Article,,卷期:2010年7-1]
- In this contribution we report oil blue generation of Pr:YAP laser under flash-lamp pumping at room temperature. Stimulated emission at 373.5 nm has been reached by intracavity frequency doubling of the red-emitting, Pr:...
- Understanding the nonlinear-optical response of a liquid-core photonic-crystal fiber
[作者:Voronin, AA; Mitrokhin, VP; Ivanov, AA; Fedotov, AB; Sidorov-Biryukov, DA; Beloglazov, VI; Alfimov, MV; Ludvigsen, H; Zheltikov, AM,期刊:LASER PHYSICS LETTERS, 页码:46-49 , 文章类型: Article,,卷期:2010年7-1]
- We demonstrate single-mode guiding in a 4-mu m-inner-diameter hollow photonic-crystal fiber filled with a highly nonlinear liquid. The nonlinear response of such a fiber is shown to drastically differ front a typical non...
- Generation of synchronized three-color ultrashort laser pulses at high repetition rate
[作者:Li, Y; Li, W; Hao, Q; Yan, M; Zhou, H; Zeng, H,期刊:LASER PHYSICS LETTERS, 页码:50-54 , 文章类型: Article,,卷期:2010年7-1]
- Robust synchronization was achieved in a hybrid configuration for three-color high-repetition-rate ultrashort mode-locked lasers around 800, 1030, and 1560 nm due to fractional amplification and enhanced cross-phase modu...
- A novel erbium/ytterbium co-doped distributed feedback fiber laser with sing le-polarization and unidirectional output
[作者:Li, XH; Liu, XM; Gong, YK; Sun, HB; Wang, LR; Lu, KQ,期刊:LASER PHYSICS LETTERS, 页码:55-59 , 文章类型: Article,,卷期:2010年7-1]
- An asymmetrical pi-phase-shift distributed feedback (DFB) fiber laser written in erbium/ytterbium co-doped fiber is fabricated. A new self-injection locking method is employed to make the proposed DFB fiber laser operate...
- Surface effects in the unitary Fermi gas
[作者:Salasnich, L; Ancilotto, F; Toigo, F,期刊:LASER PHYSICS LETTERS, 页码:78-83 , 文章类型: Article,,卷期:2010年7-1]
- We study the extended Thomas-Fermi (ETF) density functional of the superfluid unitary Fermi gas. This functional includes a gradient term which is essential to describe accurately the surface effects of the system, in pa...
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