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作品数:1024被引量:1159H指数:13
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  • 期刊=Chinese Optics Lettersx
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Editorial for special issue on lithium niobate based photonic devices
《Chinese Optics Letters》2021年第6期1-2,共2页
Lithium niobate(LiNbO 3),so-called“Silicon in Photonics,”is a multifunctional crystal with a combination of a number of excellent physicalproperties.Inopticsandphotonics,theLiNbO 3-baseddevices,suchasmodulators,wave...
关键词:properties. WAVEGUIDE DEVICES 
Integrated thin film lithium niobate Fabry–Perot modulator[Invited]被引量:10
《Chinese Optics Letters》2021年第6期8-12,共5页Mengyue Xu Mingbo He Yuntao Zhu Lin Liu Lifeng Chen Siyuan Yu Xinlun Cai 
partially supported by the National Key R&D Program of China(Nos.2019YFA0705000 and 2019YFB1803900);the National Natural Science Foundation of China(Nos.11690031 and 11761131001);the Key R&D Program of Guangdong Province(No.2018B030329001);the Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program(No.2017BT01X121);the Innovation Fund of WNLO(No.2018WNLOKF010);the Project of Key Laboratory of Radar Imaging and Microwave Photonics,Ministry of Education(No.RIMP2019003)。
Integrated traveling-wave lithium niobate modulators need relatively large device lengths to achieve low drive voltage. To increase modulation efficiency within a compact footprint, we report an integrated Fabry–Pero...
关键词:integrated optic devices lithium niobate optical modulators microstructure fabrication 
Ultra-short plasmonic polarization beam splitter-rotator using a bent directional coupler被引量:2
《Chinese Optics Letters》2020年第4期12-16,共5页Bing Bai Li Pei Jingjing Zheng Tigang Ning Jing Li 
partially supported by the National Natural Science Foundation of China(NSFC)(Nos.61827817 and 61525501)。
We propose and analyze a silicon hybrid plasmonic polarization splitter-rotator with an ultra-short footprint using an asymmetric bent directional coupler on a silicon-on-insulator platform.Benefitting from the large ...
关键词:polarization sensitive devices surface plasmons integrated optics devices 
Ultrafast direct laser writing of 2D materials for multifunctional photonics devices [Invited]被引量:7
《Chinese Optics Letters》2020年第2期80-85,共6页Tieshan Yang Han Lin Baohua Jia 
the Australia Research Council through the Discovery Project scheme(No.DP190103186);the Industrial Transformation Training Centres scheme(No.IC180100005).
Recently,fundamental properties and practical applications of two-dimensional(2D)materials have attracted tremendous interest.Micro/nanostructures and functional devices in 2D materials have been fabricated by various...
关键词:2D MATERIALS direct laser WRITING PHOTONICS DEVICES 
Angle tolerant transmissive color filters exploiting metasurface incorporating hydrogenated amorphous silicon nanopillars被引量:1
《Chinese Optics Letters》2019年第8期87-92,共6页Ishwor Koirala Chul-Soon Park Sang-Shin Lee Duk-Yong Choi 
supported by the National Research Foundation (NRF) of Korea;funded by the Ministry of Science and ICT (No. 2016R1A2B2010170);the Ministry of Education (No. 2018R1A6A1A03025242);the Sabbatical Year Grant of Kwangwoon University in 2019;the Australian Research Council Future Fellowship (FT110100853,Dr. Duk-Yong Choi)
Angle tolerant transmissive subtractive color filters incorporating a metasurface exploiting hydrogenated amorphous silicon nanopillars(NPs) on a glass substrate were proposed and demonstrated. The achieved transmissi...
关键词:ANGLE metasurface DEVICES 
Efficiency-enhanced picosecond mid-infrared optical parametric downconversion based on a cascaded optical superlattice被引量:3
《Chinese Optics Letters》2016年第4期39-41,共3页李世凤 居盼盼 刘艳花 蒋旭东 倪睿 赵刚 吕新杰 祝世宁 
supported by the International Science and Technology Cooperation Program of China(ISTCP) (No.2014DFT50230);the National Key Scientific Instrument and Equipment Development Project (No.2011YQ030127);the National Natural Science Foundation of China(No.61405133)
We demonstrate an efficiency-enhanced picosecond (ps) mid-infrared radiation via optical parametric downconversion. Based on a cascaded periodically poled MgO-doped stoiehiometric lithium tantalate crystal (MgO:sP...
关键词:EFFICIENCY Infrared devices Infrared radiation Lithium compounds Optical frequency conversion 
Amplitude measurement of weak sinusoidal water surface acoustic wave using laser interferometer被引量:1
《Chinese Optics Letters》2015年第9期29-33,共5页张烈山 张晓琳 唐文彦 
supported by the National Natural Science Foundation of China under Grant No.61108073
To determine the amplitude of weak sinusoidal water surface acoustic wave (WSAW), a method based on the spectrum analysis of the phase-modulated interference signal is developed. Calculated from the amplitude spec- ...
关键词:Acoustic surface wave devices INTERFEROMETERS Laser interferometry Phase modulation Spectrum analysis 
Analysis of optical characteristics of modulation devices with square and circle pixels for 3D holographic display
《Chinese Optics Letters》2015年第1期41-45,共5页马晓 刘娟 张昭 李昕 贾甲 胡滨 王涌天 
supported by the National 973 Program of China(Nos.2013CB328801 and 2013CB328806);the National Natural Science Foundation of China(No.61235002)
With the development of the micro/nanolithography, the optic-optic or optic-electronic modulation devices with different pixel shapes and sizes can be used for three-dimensional (3D) dynamical holographic display. T...
关键词:Computer generated holography Display devices HOLOGRAPHY Image quality MODULATION PIXELS 
All-dielectric metameric filters for optically variable devices
《Chinese Optics Letters》2014年第A01期31-34,共4页卜轶坤 郭榕 李延凯 孟增铀 陈楠 
This work was supported by the National Naltural Science Foundation of China under Grant (No. 61107038) and tile Strategic Emerging Industries Foundation of Fujian Province(No. 20130202).
In order to increase the anti-counterfeiting performance of optically variable devices, the innovative interference security image structures based on metamerism have been developed. In this letter, we show a pair of ...
Brief review of recent research on blue phase liquid crystal materials and devices被引量:1
《Chinese Optics Letters》2013年第1期31-35,共5页郑致刚 胡伟 诸戈 孙牧 沈冬 陆延青 
supported by the National"973"Program of China(Nos.2011CBA00200 and 2012CB921803);the National Natural Science Foundation of China(Nos.61225026 and 61108065);the China Postdoctoral Science Foundation(No.20110491370)
Both polymer stabilization and bent-shaped molecule doping strategies are utilized to widen the blue phase range of liquid crystals. The molecular structures of compositions are optimized for high thermo- optical and ...
关键词:OPTICS PHYSICS 
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