Station for LIDT tests of optical components under cryogenic conditions

被引：0
|
作者：
Oulehla, J. [1 ]
Lazar, J. [1 ]
机构：
[1] ASCR, Inst Sci Instruments, Vvi, Brno 61264, Czech Republic
来源：
LASER-INDUCED DAMAGE IN OPTICAL MATERIALS: 2014 | 2014年 / 9237卷
关键词：
thin film optics; e-beam evaporation; coatings; LIDT; laser damage;
D O I：
10.1117/12.2068212
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this contribution we present a technology for deposition and testing of interference coatings for optical components designed to operate as in power pulsed lasers. We have designed and are in the process of building a testing apparatus which serves as an addition to our existing optical coating production facility. This allows us to prepare a coating which can then tested and the results might be used to optimize it. The test samples are placed in a vacuum chamber, cooled down to approximately 120K and illuminated by a pulsed laser to determine laser damage threshold of the coatings under conditions similar to real life operation. Optical microscopy and spectrophotometer measurements are going to be used for coating investigation after the conducted experiments.
引用
收藏
页数：4
相关论文
共 50 条
  • [21] Method of interference testing of optical components with aspheric surfaces under shop conditions
    1600, (61):
  • [22] Status of Tests of Cryogenic Scintillators with a 2.8 K Optical Cryostat
    Verdier, M-A
    Augier, C.
    Coron, N.
    De Jesus, M.
    de Marcillac, P.
    Di Stefano, P. C. F.
    Dujardin, C.
    Gascon, J.
    Gironnet, J.
    Juillard, A.
    Loaiza, P.
    Sanglard, V.
    Scorza, S.
    Torres, L.
    Vanzetto, S.
    LOW TEMPERATURE DETECTORS LTD 13, 2009, 1185 : 747 - +
  • [23] Optomechanical tests and performance results of the SIRTF cryogenic optical system
    Brown, R
    Chaney, D
    OPTOMECHANICAL ENGINEERING 2000, 2001, 4198 : 172 - 185
  • [24] INFRARED TRANSMISSION MEASUREMENT OF OPTICAL-COMPONENTS AT CRYOGENIC TEMPERATURES
    GERHARD, JF
    MARKOWITZ, M
    1988 WORKSHOP AND SYMPOSIUM, TECHNICAL PRESENTATIONS : COMPETITIVENESS IN A WORLD MARKET, 1988, : 13 - 24
  • [25] Demonstration of a 100mJ OPO/OPA for Future Lidar Applications and LIDT Testing of Optical Components for MERLIN
    Elsen, F.
    Livrozet, M.
    Strotkamp, M.
    Wueppen, J.
    Jungbluth, Bernd
    Kasemann, R.
    Loehring, J.
    Meissner, A.
    Meyer, Rudolf
    Hoffmann, D.
    Poprawe, R.
    SOLID STATE LASERS XXVI: TECHNOLOGY AND DEVICES, 2017, 10082
  • [26] Functional tests of equipment at cryogenic temperatures and under vibration solicitations
    Martin, F
    Charbonneau, T
    4TH INTERNATIONAL SYMPOSIUM ON ENVIRONMENTAL TESTING FOR SPACE PROGRAMMES, PROCEEDINGS, 2001, 467 : 293 - 295
  • [27] MAINTAINABILITY OF COMPRESSORS UNDER COMPRESSOR STATION CONDITIONS
    Varin, V. V.
    Logunov, S. B.
    Fedoseev, S. V.
    CHEMICAL AND PETROLEUM ENGINEERING, 2008, 44 (5-6) : 336 - 339
  • [28] Fractographic analysis of composite joints under cryogenic conditions
    Mendonca Sales-Continia, Rita de Cassia
    Brito, Camila Belo Gomes
    Marques, Sofia Salles Lantyer
    Donadon, Mauricio Vicente
    INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES, 2023, 125
  • [29] Production of fine polymer powder under cryogenic conditions
    Liang, SB
    Hu, DP
    Zhu, C
    Yu, AB
    CHEMICAL ENGINEERING & TECHNOLOGY, 2002, 25 (04) : 401 - 405
  • [30] Investigation of Single Pixel DePMOSFETs under Cryogenic Conditions
    Fedl, V.
    Barl, L.
    Lutz, G.
    Strueder, L.
    2008 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE (2008 NSS/MIC), VOLS 1-9, 2009, : 653 - +
12345