Journals Articles Conferences News About CLP
Submit a paper Email Alert
Search
Search
Articles
Journals
News
Advanced Search
Top Searches
2D MaterialsTransformation opticsQuantum PhotonicsSmall lasersSemiconductor UV PhotonicsSupersymmetric microring laser arrays

Acta Optica Sinica, Volume. 39, Issue 11, 1122001(2019)

Design of Cooled Freeform-Surface Off-Axis Reflective Optical System

Chao Cao1,2, Sheng Liao1, Zhiyuan Liao1、*, Yu Bai1, Bingxu Chen1,3, and Zhenjie Fan1
Author Affiliations
  • 1Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, Sichuan 610209, China
  • 2University of Chinese Academy of Sciences, Beijing 100049, China
  • 3School of Opto-Electronic Engineering, Changchun University of Science and Technology, Changchun, Jilin 130022, China
    • show less
    AbstractGet PDF(in Chinese)
    Figures&Tables (9)
    Equations (0)
    References (10)
    Cited By (3)
    Tools
    Paper Information
    Topics
    Figures & Tables(9)
    Schematic of optical system with offset entrance pupil

    Fig. 1. Schematic of optical system with offset entrance pupil

    Download full size
    Ray-tracing model

    Fig. 2. Ray-tracing model

    Download full size
    Initial configuration of cooled off-axis three-mirror optical system

    Fig. 3. Initial configuration of cooled off-axis three-mirror optical system

    Download full size
    RMS diameters of spot diagram of initial configuration

    Fig. 4. RMS diameters of spot diagram of initial configuration

    Download full size
    Cooled off-axis three-mirror optical system after optimization

    Fig. 5. Cooled off-axis three-mirror optical system after optimization

    Download full size
    RMS diameters of spot diagram of designed optical system

    Fig. 6. RMS diameters of spot diagram of designed optical system

    Download full size
    MTFs of designed optical system

    Fig. 7. MTFs of designed optical system

    Download full size

    • Table 1. System specifications

      View table

      Table 1. System specifications

      ParameterSpecification
      Wavelength range /μm8-12
      Focal length /mm300
      F-number2.5
      Field ofview /[(°)×(°)]3×5
      Pixel size /μm30

    • Table 2. Ranges of configuration parameters and results of optimization

      View table

      Table 2. Ranges of configuration parameters and results of optimization

      ParameterRangeResult
      d0/mm[0, 0]0
      d1/mm[-250, -100]-184.7766
      d2/mm[100, 350]276.8154
      r1/mm[-600, -100]-414.4935
      r2/mm[-600, -100]-135.6293
      r3/mm[-600, -100]-239.2461
      k1[-5, 5]-0.6976
      k2[-5, 5]-3.7775
      k3[-5, 5]-0.1131
    Tools

    Get Citation

    Copy Citation Text

    Chao Cao, Sheng Liao, Zhiyuan Liao, Yu Bai, Bingxu Chen, Zhenjie Fan. Design of Cooled Freeform-Surface Off-Axis Reflective Optical System[J]. Acta Optica Sinica, 2019, 39(11): 1122001

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Set citation alerts for article
    Save article for my favorites
    Paper Information

    Category: Optical Design and Fabrication

    Received: Apr. 24, 2019

    Accepted: Jul. 15, 2019

    Published Online: Nov. 6, 2019

    The Author Email: Liao Zhiyuan (liaozhiyuan1@163.com)

    DOI:10.3788/AOS201939.1122001

    Topics

    laser devices and laser physics
    Lasers and Laser Optics
    Laser physics
    laser manufacturing
    Instrumentation, Measurement and Metrology