Chinese Optics Letters
Co-Editors-in-Chief
Zhizhan Xu

Design methods of intraocular lens with extended depth of focus for pseudophakic presbyopia.

2018
Volume: 16 Issue 9
15 Article(s)
Detectors
Kejia Wang... Xinyang Gu, Zhenwei Zhang, Zhengang Yang, Jinsong Liu and Shenglie Wang|Show fewer author(s)

Previous research shows that few-cycle laser (FCL) pulses with low energy and without a bias field can be used to coherently detect terahertz (THz) pulses. As we know, it is very difficult to stabilize the carrier envelope phase (

Sep. 10, 2018
  • Vol. 16 Issue 9 090401 (2018)
  • Diffraction and Gratings
    Dun Liu... Shibin Wu, Wei Yang, Lihua Wang, Bin Fan and Fan Wu|Show fewer author(s)

    The full aperture complex amplitude transmittance function of a multi-level diffraction lens with mask-alignment errors was derived based on scalar diffraction theory. The point spread function (PSF) was calculated by the Kirchhof

    Sep. 10, 2018
  • Vol. 16 Issue 9 090501 (2018)
  • Fiber Optics and Optical Communications
    Lina Ma... Yu Chen, Zhengliang Hu, Jinxing Huang, Jun Wang and Shiqing Li|Show fewer author(s)

    We presented an interferometric phase shift fiber Bragg grating (FBG) sensor, which inherited the advantages of FBG sensors, and, at the same time, the greatly reduced full-width-at-half-maximum bandwidth brought longer coherent l

    Sep. 10, 2018
  • Vol. 16 Issue 9 090601 (2018)
  • Zahra Samavati... Alireza Samavati, A. F. Ismail, Mukhlis A. Rahman and M. H. D. Othman|Show fewer author(s)

    Miniature optical fiber sensors with thin films as sensitive elements could open new fields for optical fiber sensor applications. Thin films work as sensitive elements and a transducer to get response and feedback from environmen

    Sep. 10, 2018
  • Vol. 16 Issue 9 090602 (2018)
  • Abdul Hadi Sulaiman... Muhammad Zamzuri Abdul Kadir, Nelidya Md Yusoff, Noran Azizan Cholan, Fairuz Abdullah, Ahmad Fauzi Abas, Mohammed Thamer Alresheedi and Mohd Adzir Mahdi|Show fewer author(s)

    We demonstrate a broad bandwidth multiwavelength laser based on a bidirectional Lyot filter and a semiconductor optical amplifier with a mechanism of intensity-dependent loss as the flatness agent. A wide bandwidth of a multiwavel

    Sep. 10, 2018
  • Vol. 16 Issue 9 090603 (2018)
  • Kai Lin... Xinhong Jia, Huiliang Ma, Cong Xu, Xuan Zhang and Lei Ao|Show fewer author(s)

    The impacts of Brillouin pump depletion and nonlinear amplification in coded long-range Brillouin optical time-domain analysis (BOTDA) based on distributed Brillouin amplification (DBA) were studied. The error of Brillouin frequen

    Sep. 10, 2018
  • Vol. 16 Issue 9 090604 (2018)
  • Fourier Optics and Signal Processing
    Zixin Zhao... Yiying Zhuang, Zhaoxian Xiao, Hangying Zhang, Chen Fan, Hehui Geng and Hong Zhao|Show fewer author(s)

    The phase modulation characteristics of a reflective liquid crystal (LC) spatial light modulator (SLM) under oblique incidence are studied by using our proposed self-interference method. The experimental setup of the method is ver

    Sep. 10, 2018
  • Vol. 16 Issue 9 090701 (2018)
  • Image processing
    Xi He... Cheng Liu and Jianqiang Zhu|Show fewer author(s)

    We propose a novel on-line beam diagnostic method based on single-shot beam splitting phase retrieval. The incident beam to be measured is diffracted into many replicas by a Dammann grating and then propagates through a weakly sca

    Sep. 10, 2018
  • Vol. 16 Issue 9 091001 (2018)
  • Integrated Optics
    Kai Liu... Huize Fan, Yongqing Huang, Xiaofeng Duan, Qi Wang, Xiaomin Ren, Qi Wei and Shiwei Cai|Show fewer author(s)

    In this Letter, a pair of integrated optoelectronic transceiving chips is proposed. They are constructed by integrating a vertical cavity surface emitting laser unit above a positive-intrinsic-negative photodetector unit. One of t

    Sep. 10, 2018
  • Vol. 16 Issue 9 091301 (2018)
  • Lasers and Laser Optics
    Daibing Zhou... Dan Lu, Song Liang, Lingjuan Zhao and Wei Wang|Show fewer author(s)

    We report 20 Gb/s transmission of four-level pulse amplitude modulation (PAM) signal using a directly modulated tunable distributed Bragg reflector (DBR) laser. Transmission distance over 20 km was achieved without using optical a

    Sep. 10, 2018
  • Vol. 16 Issue 9 091401 (2018)
  • Xin Guo... Jinbin Ding, Yi Zhou and Yu Wang|Show fewer author(s)

    The ablation of sintered silicon carbide ceramics by an ArF excimer laser was studied. Three zones are generated: the ablation zone that presented molten morphology and was composed by the Si and C phase; the condensation zone for

    Sep. 10, 2018
  • Vol. 16 Issue 9 091402 (2018)
  • Nonlinear Optics
    A. A. Lyapin... S. V. Gushchin, A. S. Ermakov, S. V. Kuznetsov, P. A. Ryabochkina, V. Yu. Proydakova, V. V. Voronov, P. P. Fedorov and M. V. Chernov|Show fewer author(s)

    Mechanisms of upconversion luminescence (UCL) of SrF2:Er phosphors corresponding to the G411/2→I415/2, H29/2→I415/2, F45/2→I415/2, F47/2→I415/2, H211/2...

    Sep. 10, 2018
  • Vol. 16 Issue 9 091901 (2018)
  • Physical Optics
    Hao Zhang... Lei Yao, Yuyan Pang and Jun Xia|Show fewer author(s)

    We propose theoretically and verify experimentally a compact optical configuration to directly generate arbitrary vector vortex beams on a hybrid-order Poincaré sphere with good flexibility and high efficiency based on a reflectiv

    Sep. 10, 2018
  • Vol. 16 Issue 9 092601 (2018)
  • Quantum optics
    Junheng Shi... Giuseppe Patera, Youzhen Gui, Mikhail I. Kolobov, Dmitri B. Horoshko and Shensheng Han|Show fewer author(s)

    The point-spread function of an optical system determines its optical resolution for both spatial and temporal imaging. For spatial imaging, it is given by a Fourier transform of the pupil function of the system. For temporal imag

    Sep. 10, 2018
  • Vol. 16 Issue 9 092701 (2018)
  • Vision, Color, and Visual Optics
    Yayan Bian... Yongji Liu and Lai Jiang|Show fewer author(s)

    A double-zone aspheric diffractive intraocular lens (IOL) was designed and manufactured aiming to regain a continuous range of clear vision for pseudophakic presbyopia. After obtaining the IOL structure parameters through optimiza

    Sep. 10, 2018
  • Vol. 16 Issue 9 093301 (2018)
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