典型文献
Second harmonic generation from precise diamond blade diced ridge waveguides
文献摘要：
Carbon ion irradiation and precise diamond blade dicing are applied to fabricate Nd∶GdCOB ridge waveguides.The propagation properties of the fabricated Nd∶GdCOB waveguides are investigated through experiments and theoret-ical analysis.Micro-Raman analysis reveals that the Nd∶GdCOB crystal lattice expands during the irradiation process.Micro-second harmonic spectroscopic analysis suggests that the original nonlinear properties of the Nd∶GdCOB crystal are greatly enhanced within the waveguide volume.Under pulsed 1064 nm laser pumping,second harmonic generation(SHG)at 532 nm has been achieved in the fabricated waveguides.The maximum SHG conversion efficiencies are determined to be～8.32％·W-1 and～22.36％·W-1 for planar and ridge waveguides,respectively.
文献关键词：
中图分类号：
作者姓名：
Hui Xu;Ziqi Li;Chi Pang;Rang Li;Genglin Li;Sh.Akhmadaliev;Shengqiang Zhou;Qingming Lu;Yuechen Jia;Feng Chen
作者机构：
School of Physics,State Key Laboratory of Crystal Materials,Shandong University,Jinan 250100,China;Division of Physics and Applied Physics,School of Physical and Mathematical Sciences,Nanyang Technological University,Singapore 637371,Singapore;Institute of Ion Beam and Materials Research,Helmholtz-Zentrum Dresden-Rossendorf,Dresden 01314,Germany;School of Chemistry and Chemical Engineering,Shandong University,Jinan 250100,China
文献出处：
引用格式：
[1]Hui Xu;Ziqi Li;Chi Pang;Rang Li;Genglin Li;Sh.Akhmadaliev;Shengqiang Zhou;Qingming Lu;Yuechen Jia;Feng Chen-.Second harmonic generation from precise diamond blade diced ridge waveguides)[J].中国物理B（英文版）,2022(09):382-387
A类：
diced,GdCOB
B类：
Second,harmonic,generation,from,precise,diamond,blade,ridge,waveguides,Carbon,irradiation,dicing,are,applied,Nd,propagation,properties,fabricated,investigated,through,experiments,theoret,ical,analysis,Micro,Raman,reveals,that,crystal,lattice,expands,during,process,second,spectroscopic,suggests,original,nonlinear,greatly,enhanced,within,volume,Under,pulsed,laser,pumping,SHG,has,been,achieved,maximum,conversion,efficiencies,determined,planar,respectively
AB值：
0.50613
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