MERIT FUNCTION FOR THE DESIGN OF GRATING INSTRUMENTS

被引：25

作者：

KOIKE, M

NAMIOKA, T

机构：

[1] X-Ray Optics, Lawrence Berkeley Laboratory, University of California, Berkeley, CA, 94720, 1 Cyclotron Road

[2] Universities Space Research Association, NASA/Goddard Space Flight Center, Greenbelt, MD

来源：

APPLIED OPTICS | 1994年 / 33卷 / 10期

关键词：

MONOCHROMATOR DESIGN METHOD; MERIT FUNCTION; HOLOGRAPHIC GRATING; RULED GRATING WITH VARIABLE SPACING;

D O I：

10.1364/AO.33.002048

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A merit function that is closely correlated with the rms spread of an infinite number of ray-traced spots by means of analytic spot-diagram formulas is critically evaluated in comparison with exact ray The analytic spot-diagram formulas are found to generate spot diagrams that are almost indistinguishable from ray-traced ones. The rms spread of ray-traced spots about the mean shows varying degrees of statistical dispersion depending on the number of rays traced, and it approaches the value given by the merit function as the number of rays is increased. All the results clearly show that the merit function behaves as defined and provides enough accuracy and a sufficiently short computing time for the design of highly sophisticated grating instruments.

引用

页码：2048 / 2056

页数：9

共 17 条

[1] ABERRATIONS OF HOLOGRAPHIC TOROIDAL GRATING SYSTEMS
CHRISP, MP
[J]. APPLIED OPTICS, 1983, 22 (10): : 1508 - 1518
[2] X-RAY SPECTROGRAPH DESIGN
CHRISP, MP
[J]. APPLIED OPTICS, 1983, 22 (10): : 1519 - 1529
[3] ABERRATION-REDUCED HOLOGRAPHIC SPHERICAL GRATINGS FOR ROWLAND CIRCLE SPECTROGRAPHS
GRANGE, R
[J]. APPLIED OPTICS, 1992, 31 (19): : 3744 - 3749
[4] HOLOGRAPHIC DIFFRACTION GRATINGS GENERATED BY ABERRATED WAVE FRONTS - APPLICATION TO A HIGH-RESOLUTION FAR-ULTRAVIOLET SPECTROGRAPH
GRANGE, R
LAGET, M
[J]. APPLIED OPTICS, 1991, 30 (25): : 3598 - 3603
[5] MECHANICALLY RULED ABERRATION-CORRECTED CONCAVE GRATINGS
HARADA, T
KITA, T
[J]. APPLIED OPTICS, 1980, 19 (23): : 3987 - 3993
[6] HIGH-RESOLUTION VUV SPECTROSCOPIC FACILITY AT THE PHOTON-FACTORY
ITO, K
NAMIOKA, T
MORIOKA, Y
SASAKI, T
NODA, H
GOTO, K
KATAYAMA, T
KOIKE, M
[J]. APPLIED OPTICS, 1986, 25 (06): : 837 - 847
[7] NUMERICAL DESIGN METHOD FOR ABERRATION-REDUCED CONCAVE GRATING SPECTROMETERS
MCKINNEY, WR
PALMER, C
[J]. APPLIED OPTICS, 1987, 26 (15): : 3108 - 3118
[8] Meyer-Ilse W., 1992, Proceedings of the SPIE - The International Society for Optical Engineering, V1741, P112
[9] DESIGN AND PERFORMANCE OF HOLOGRAPHIC CONCAVE GRATINGS
NAMIOKA, T
SEYA, M
NODA, H
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS, 1976, 15 (07) : 1181 - 1197
[10] DESIGN STUDIES OF MIRROR GRATING SYSTEMS FOR USE WITH AN ELECTRON STORAGE RING SOURCE AT THE PHOTON FACTORY
NAMIOKA, T
NODA, H
GOTO, K
KATAYAMA, T
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, 1983, 208 (1-3): : 215 - 222

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