Contents
2015
Volume: 44 Issue 11
28 Article(s)

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Research Article
Propagation Characteristics of Underwater Laser Based on Multiple Scattering and Small Scattering Angles Approximation
YU Xue-ping, HU Yun-an, LIU Liang, XIE Yong-xing, and WANG Ya-jiao
Acta Photonica Sinica
  • Publication Date: Jan. 01, 1900
  • Vol. 44, Issue 11, 1101002 (2015)
Far-field Divergence for Collimated Gaussian Beam Diffracted by a Circular Aperture
WANG Chao, JIANG Lun, DONG Ke-yan, AN Yan, and JIANG Hui-lin
By the aid of using Gaussian function instead of Bessel function in the Fraunhofer diffraction formula,the simple approximated analytic expression for the far-field divergence angle of Gaussian beam diffracted by a circular-aperture collimation optical system was obtained. For different diffraction conditions,the expre
Acta Photonica Sinica
  • Publication Date: Jan. 01, 1900
  • Vol. 44, Issue 11, 1105001 (2015)
Analysis of Periodic Structures at Oblique Incidence by Iterated Finite-difference Time-domain Method
SHEN Chen-yang, FANG Ming, HUANG Zhi-xiang, and WU Xian-liang
Acta Photonica Sinica
  • Publication Date: Jan. 01, 1900
  • Vol. 44, Issue 11, 1105002 (2015)
Study of a Controllable Full Resolution Liquid Crystal Grating Based on Time Division
LIN Ting, ZHANG Yong-ai, CHU Zi-hang, ZHOU Xiong-tu, and GUO Tai-liang
An electrically tunable liquid crystal grating with two-layer driving staggered electrodes was presented,which could replace the traditional slit liquid crystal grating to achieve a parallax barrier. This grating avoids the blank area between the single-layer electrodes and expands the control area. Besides,it has the
Acta Photonica Sinica
  • Publication Date: Jan. 01, 1900
  • Vol. 44, Issue 11, 1105003 (2015)
Tunable Microwave Photonic Filter Based on Photonic Crystal Fiber Lyot-Sagnac Loop
CAO Ye, CHEN Lei, and TONG Zheng-rong
A microwave photonic filter based on photonic crystal fiber Lyot-Sagnac loop was presented,the filter′s center frequency can be continuously tunable. The length of the photonic crystal fiber is 11.94 m and 1.94 m,using the thermo-sensitive liquid of Cat.19340 to fill one big hole of the two photonic crystal fibers and
Acta Photonica Sinica
  • Publication Date: Jan. 01, 1900
  • Vol. 44, Issue 11, 1106001 (2015)
Dimming Control Technique for OFDM Based Indoor Visible Light Communication System
WANG Xu-dong, XU Xian-ying, WU Nan, and FENG Hai-yan
Focused on two functions of illumination and high rate transmission provided by indoor visible light communication systems,the performance of dimming control with pulse width modulation and bit error rate for Orthogonal Frequency Division Multiplexing based visible light communication was analyzed. A new dimming contro
Acta Photonica Sinica
  • Publication Date: Jan. 01, 1900
  • Vol. 44, Issue 11, 1106002 (2015)
Fiber Bragg Grating Analyzed by Transfer Matrix Theory of Membrane Layer
XIE Hai-he, LIN Zhen-heng, YAN Huang-ping, CHEN Yan-ping, and HUANG Yuan-qing
Acta Photonica Sinica
  • Publication Date: Jan. 01, 1900
  • Vol. 44, Issue 11, 1106003 (2015)
Simultaneous Measurement of Curvature and Temperature Based on Optical Fiber Sensor
WANG Dong-yuan, SUN Ming-ming, JIN Yong-xing, WANG Jian-feng, and DONG Xin-yong
An optical fiber sensor based on a fiber Bragg grating and Mach-Zehnder interferometer was proposed and experimentally demonstrated for the measurement of curvature and temperature simultaneously. The sensor head is formed by combining a fiber Bragg grating with an all-fiber Mach-Zehnder interferometer which consists o
Acta Photonica Sinica
  • Publication Date: Jan. 01, 1900
  • Vol. 44, Issue 11, 1106004 (2015)
Optimization and Comparison of the Peak-detection Algorithms for the Reflection Spectrum of Fiber Bragg Grating
CHEN Zhi-jun, BAI Jian, WU Zu-tang, ZHAO Xin-hua, and ZHANG Ji-jun
According to the characteristics of the reflection spectrum of Fiber Bragg grating(FBG),the influence of power threshold value upon five kinds of typical peak-detection algorithms was studied,and the importance of threshold optimization for reducing peak-detection errors is clear and definite. The threshold value of ea
Acta Photonica Sinica
  • Publication Date: Jan. 01, 1900
  • Vol. 44, Issue 11, 1112001 (2015)
Absolute Three-flat Test in Vertical Direction with Gravity Deformation Compensation
SU Dong-qi, TIAN Wei, MIAO Er-long, SUI Yong-xin, and YANG Huai-jiang
Acta Photonica Sinica
  • Publication Date: Jan. 01, 1900
  • Vol. 44, Issue 11, 1112003 (2015)
Optical Design of Wide-viewing-angle Spherical Retroreflector
LI Ya-hong, FU Yue-gang, HE Wen-jun, LIU Jia-yuan, and GU Ying-juan
Acta Photonica Sinica
  • Publication Date: Jan. 01, 1900
  • Vol. 44, Issue 11, 1122001 (2015)
Demonstration of an Edge-lit Light-guide Plate Using Laser Micro-machining Technique
CHEN En-guo, HUANG Bing-le, XU Sheng, and GUO Tai-liang
This paper presents the design,simulation and fabrication of edge-lit Light-Guide Plates(LGPs) using laser micro-machining technique for Liquid crystal display backlights. The optical structure of the LGP is established in an optical software,and simulated by tracing rays using Monte Carlo method. The designed microstr
Acta Photonica Sinica
  • Publication Date: Jan. 01, 1900
  • Vol. 44, Issue 11, 1122002 (2015)
Orthogonal Double Beam Spectrophotometer Control System
YI Ying-ping, WANG Wei, and ZU Li-feng
To reduce the test error,the orthogonal double beam spectrophotometer was designed. The orthogonal double beam spectrophotometer uses one photoelectric conversion system which includes one photodiode,one filtration and amplification,one AD conversion and adds a producer of orthogonal signal which is a rotatable disk an
Acta Photonica Sinica
  • Publication Date: Jan. 01, 1900
  • Vol. 44, Issue 11, 1123002 (2015)
The Principle and Performance of Multi-photodiodes Type T Arrays Photodetector
LI Jian, WEN Hua-feng, and LI Ying-feng
Acta Photonica Sinica
  • Publication Date: Jan. 01, 1900
  • Vol. 44, Issue 11, 1123003 (2015)
The Strategy and Performance Simulation of Quantum Entangled Radar′s Survivability
LI Xu, NIE Min, YANG Guang, and PEI Chang-xing
Acta Photonica Sinica
  • Publication Date: Jan. 01, 1900
  • Vol. 44, Issue 11, 1127002 (2015)
Optical Properties of Au/VO2 Double-film Nano Array
SUN Yao, LI Yi, TANG Jia-yin, LIU Fei, HAO Ru-long, FANG Bao-ying, WANG Xiao-hua, XIAO Han, CHEN Pei-zu, WU Zheng-yi, XU Ting-ting, and JIANG Wei
Based on the pronounced thermochromism of VO2,the transmittance and the reflectance of Au/VO2 double-film nano array were calculated with a modificatory Sellmeier dispersion model and finite difference time domain method. The simulated results show that there is a reversal effect,and the reversal effect is depended on
Acta Photonica Sinica
  • Publication Date: Jan. 01, 1900
  • Vol. 44, Issue 11, 1131001 (2015)
The Effect of Unit Structural Symmetry in Periodic Subwavelength Metallic Hole Arrays on Enhanced Optical Transmission
YUAN Zhi, LIU Hui, CHEN Zhi-yong, ZHU Wei-hua, GUO Wei, and WANG Xin-lin
3D finite-difference time-domain method was employed to comparatively study the enhanced optical transmission of four kinds of periodic subwavelength hole arrays metallic films,such as circular-shaped,button-shaped,semicircular-shaped and Tai-Chi-shaped holes which had different symmetries and were deposited on a quart
Acta Photonica Sinica
  • Publication Date: Jan. 01, 1900
  • Vol. 44, Issue 11, 1131002 (2015)