A modified Seya-Namioka monochromator with improved light intensity transfer

被引：6
作者：
Maletta, AM [1 ]
Johnson, PM [1 ]
机构：
[1] SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA
来源：
REVIEW OF SCIENTIFIC INSTRUMENTS | 2000年 / 71卷 / 10期
关键词：
D O I：
10.1063/1.1310348
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A monochromator with improved focusing properties has been designed and constructed using a novel optical geometry based on the Seya-Namioka concept. The only optical elements used are a spherical grating and a cylindrical mirror mounted in the exit arm (within the Rowland circle), retaining the Seya-Namioka scanning simplicity while minimizing reflections. This optical system compensates for the astigmatism associated with spherical optics at large incidence angles (as in the Seya-Namioka geometry) shortening the effective vertical focal length and providing a single, tight focus. A method of constructing a similar apparatus for any given spherical grating is presented. Experiments involving coherent vacuum ultraviolet generation from harmonic mixing demonstrate the utility of the new design. (C) 2000 American Institute of Physics. [S0034-6748(00)05510-6].
引用
收藏
页码：3653 / 3656
页数：4
相关论文
共 16 条
  • [1] A STATION FOR VUV SPECTROSCOPY WITH THE SEYA-NAMIOKA MONOCHROMATOR AT THE SIBERIA-1 STORAGE RING
    BELSKIY, AN
    ZAKHARCHENKO, YA
    IVANOV, SN
    KOLOBANOV, VN
    MIKHAILIN, VV
    SHPINKOV, IN
    LIPILIN, AV
    ODINTSOV, DG
    PROSVETOV, VK
    RYBAKOV, BV
    SMAKOV, AY
    TEREKHIN, MA
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1989, 282 (2-3) : 625 - 627
  • [2] THE OPTICAL-SYSTEM FOR A 1M SEYA-NAMIOKA MONOCHROMATOR IN THE SRRC BEAM LINE
    CHANG, CN
    CHEN, CI
    SONG, YF
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1988, 266 (1-3) : 436 - 440
  • [3] GREINER H, 1965, OPTIK STUTTGART, V23, P305
  • [4] HEPBURN J, 1995, TECHNIQUES CHEM SERI, V23
  • [5] A comparative investigation of Rydberg-state survival in several molecules using mass-analyzed threshold ionization
    Hofstein, JD
    Goode, JG
    Johnson, PM
    [J]. CHEMICAL PHYSICS LETTERS, 1999, 301 (1-2) : 121 - 130
  • [6] Jenkins FA., 1957, FUNDAMENTALS OPTICS
  • [7] MALETTA AM, UNPUB
  • [8] VUV BEAMLINE (4-50 EV) WITH A 1 M SEYA-NAMIOKA MONOCHROMATOR FOR SURFACE STUDIES
    NAMBA, H
    MASUDA, M
    KURODA, H
    OHTA, T
    NODA, H
    [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1989, 60 (07) : 1917 - 1919
  • [9] THEORY OF THE CONCAVE GRATING .1.
    NAMIOKA, T
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1959, 49 (05) : 446 - 460
  • [10] Pei JH, 1995, CHINESE J PHYS, V33, P659
12