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

Chinese Optics Letters, Volume. 16, Issue 5, 053201(2018)

Experimental investigation on pulse-contrast degradation caused by surface reflection in optical parametric chirped-pulse amplification

Xinliang Wang1,2,3, Xiaoming Lu2, Xiaoyang Guo4, Rongjie Xu2, and Yuxin Leng2,3、*
Author Affiliations
  • 1School of Physics Science and Engineering, Tongji University, Shanghai 200092, China
  • 2Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
  • 3University of Chinese Academy of Sciences, Beijing 100049, China
  • 4Osaka University, Osaka 565-0871, Japan
    • show less
    Full TextGet PDF
    Figures&Tables (6)
    Equations (1)
    References (15)
    Cited By (10)
    Tools
    Paper Information
    Topics
    Figures & Tables(6)
    Schematic of experimental setup.

    Fig. 1. Schematic of experimental setup.

    Download full size
    View in Article
    Autocorrelation trace of the amplified pulse. The inset is the spectrum after the two OPCPA stages.

    Fig. 2. Autocorrelation trace of the amplified pulse. The inset is the spectrum after the two OPCPA stages.

    Download full size
    View in Article
    (a) Contrast scanning results of compressed pulses with different etalons (E1, black line; E2, red line; E3, green line) and without an etalon (blue line). (b) Measured intensities of the first pre-pulses varying with the surface reflection ratio r.

    Fig. 3. (a) Contrast scanning results of compressed pulses with different etalons (E1, black line; E2, red line; E3, green line) and without an etalon (blue line). (b) Measured intensities of the first pre-pulses varying with the surface reflection ratio r.

    Download full size
    View in Article
    Measured intensities of the first pre-pulses with different pump-to-signal conversion efficiencies.

    Fig. 4. Measured intensities of the first pre-pulses with different pump-to-signal conversion efficiencies.

    Download full size
    View in Article
    Measured intensities of the first pre-pulses by using parameters listed in Table 1.

    Fig. 5. Measured intensities of the first pre-pulses by using parameters listed in Table 1.

    Download full size
    View in Article

    • Table 1. Parameters in OPCPA Amplifiers and Measured Intensities of the First Pre-pulses

      View table
      View in Article

      Table 1. Parameters in OPCPA Amplifiers and Measured Intensities of the First Pre-pulses

      Number12345678
      EtalonE1E1E1E1E2E2E2E3
      AttenuationNE06ANE06ANE06ANone*NoneNoneNE06ANone
      CrystalBothBothBothBothBothFirstFirstBoth
      Pump/mJ160170180160160160160160
      Signal/mJ4.485.97.610.510.54.51.910.5
      Contrast3.53 × 10−56.34 × 10−59.96 × 10−52.13 × 10−49.63 × 10−63.02 × 10−61.52 × 10−74.43 × 10−9
    Tools

    Get Citation

    Copy Citation Text

    Xinliang Wang, Xiaoming Lu, Xiaoyang Guo, Rongjie Xu, Yuxin Leng. Experimental investigation on pulse-contrast degradation caused by surface reflection in optical parametric chirped-pulse amplification[J]. Chinese Optics Letters, 2018, 16(5): 053201

    Download Citation

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

    Category: Ultrafast Optics

    Received: Jan. 3, 2018

    Accepted: Apr. 3, 2018

    Published Online: Dec. 6, 2018

    The Author Email: Yuxin Leng (lengyuxin@mail.siom.ac.cn)

    DOI:10.3788/COL201816.053201

    Topics

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