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Broad-bandwidth, high-efficiency adiabatic second-harmonic generation in chirped quasi-phase-matching gratings

机译：chi准相位匹配光栅中的宽带，高效绝热二次谐波产生

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摘要

Second-harmonic generation of ultrashort pulses in the sufficiently chirped quasi-phase-matching (QPM) gratings is shown to obtain conversion efficiency approaching 100% with increasing pump intensities, and the wide bandwidth of the pulses is also preserved.

机译：在充分chi的准相位匹配（QPM）光栅中，二次谐波产生超短脉冲显示出随着泵浦强度的增加，转换效率接近100％，并且脉冲的宽带宽也得以保留。

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《Conference on Lasers and Electro-Optics》|2014年|1-2|共2页
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Lin Y.W.; Phillips C.; Fejer M.M.;
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关键词
Bandwidth; Chirp; Frequency conversion; Gratings; Optical harmonic generation; Optical mixing;

机译：带宽;线性调频;频率转换;光栅;光谐波产生;光混频;

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专利

1. Bandwidth broadening and spectrum tailoring of second-harmonic generation in transversely nonuniform quasi-phase-matching gratings with spatial spectral dispersion [J] . Chen Liezun, Lu Shizhuan, Wang Youwen, Optik: Zeitschrift fur Licht- und Elektronenoptik: = Journal for Light-and Electronoptic . 2015,第24期

机译：具有空间光谱色散的横向非均匀准相位匹配光栅中二次谐波产生的带宽扩展和谱调整
2. Beam-quality improved efficient second-harmonic generation in aperiodic quasi-phase-matching gratings [J] . Tao Wang, Liejia Qian, Heyuan Zhu, Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter . 2001,第1a4期

机译：非周期准相位匹配光栅中光束质量的改善，提高了二次谐波的产生
3. Pulse shaping and compression by second-harmonic generation with quasi-phase-matching gratings in the presence of arbitrary dispersion [J] . Imeshev G., Kasriel S., Fejer MM., Journal of the Optical Society of America, B. Optical Physics . 2000,第8期

机译：在存在任意色散的情况下，利用准相位匹配光栅通过二次谐波生成进行脉冲整形和压缩
4. Chirped quasi-phase-matching grating design for broad-bandwidth, engineerable-phase adiabatic second-harmonic generation [C] . Lin Y.W., Phillips C., Fejer M.M. Conference on Lasers and Electro-Optics . 2015

机译：rp准相位匹配光栅设计，用于宽带，可工程相绝热二次谐波产生
5. Optical parametric amplifiers using chirped quasi-phase-matching gratings. [D] . Charbonneau-Lefort, Mathieu. 2007

机译：使用chi准相位匹配光栅的光参量放大器。
6. High-Efficiency Plasmonic Third-Harmonic Generation with Graphene on a Silicon Diffractive Grating in Mid-infrared Region [O] . Junhao Li, Tian Zhang, Lin Chen 2018

机译：中红外区硅衍射光栅上石墨烯的高效等离子三次谐波产生。
7. Effective nonlinearities and multi-wavelength second-harmonic generation in modulated quasi-phase-matching gratings [O] . Bang Ole, Graversen T. W., Clausen Carl A. Balslev 2000

机译：调制准相位匹配光栅中的有效非线性和多波长二次谐波产生

Broad-bandwidth, high-efficiency adiabatic second-harmonic generation in chirped quasi-phase-matching gratings

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