Newport Cornerstone 260B, Руководство пользователя

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MCS260B
CORNERSTONE 260B MONOCHROMATORS
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TABLE OF CONTENTS
1 GENERAL INFORMATION .................................................................................................................. 5
1.1 SYMBOLS AND DEFINITIONS ............................................................................................. 6
1.2 GENERAL WARNINGS ......................................................................................................... 7
1.3 ELECTRICAL HAZARDS ....................................................................................................... 7
1.4 MECHANICAL HANDLING .................................................................................................... 8
1.5 OPTICS CARE AND HANDLING ........................................................................................... 8
2 INTRODUCTION .................................................................................................................................. 9
2.1 OPTICAL CONFIGURATION ................................................................................................. 9
2.2 STRAY LIGHT REJECTION ................................................................................................ 10
2.3 AVAILABLE MODELS .......................................................................................................... 11
2.4 TYPICAL APPLICATIONS ................................................................................................... 12
3 INITIAL SETUP .................................................................................................................................. 13
3.1
WHAT’S INCLUDED ............................................................................................................ 13
3.2 UNPACKING ........................................................................................................................ 13
3.3 CHOOSING A LOCATION ................................................................................................... 13
3.4 MOUNTING OPTIONS ......................................................................................................... 14
3.5 ELECTRICAL AND COMPUTER CONNECTIONS ............................................................. 15
4 SHUTTER ........................................................................................................................................... 17
4.1 REMOTE SHUTTER OPERATION ...................................................................................... 17
5 INPUT AND OUTPUT SLITS ............................................................................................................. 18
5.1 FIXED SLITS ........................................................................................................................ 18
5.2 MICROMETER ADJUSTABLE SLITS ................................................................................. 19
6 DIFFRACTION GRATINGS ............................................................................................................... 21
6.1 GRATING TYPES ................................................................................................................ 22
6.2 GRATING EFFICIENCY AND BLAZING ............................................................................. 23
6.3 POLARIZATION EFFECTS.................................................................................................. 26
6.4
OPTIONAL DIFFRACTION GRATINGS
.....................................................................26
7 MONOCHROMATOR RESOLUTION ................................................................................................ 28
7.1 DETERMINING RESOLUTION ............................................................................................ 28
8 GETTING LIGHT INTO A MONOCHROMATOR ............................................................................... 29
8.1 ACCEPTANCE PYRAMID ................................................................................................... 29
8.2 F NUMBER MATCHING ...................................................................................................... 30
9 BLOCKING HIGHER ORDER RADIATION ....................................................................................... 31
9.1 ORDER SORTING FILTERS ............................................................................................... 31
9.2 FILTER WHEEL ................................................................................................................... 32
10 COMMUNICATION METHODS ......................................................................................................... 33
10.1 UTILITY SOFTWARE ........................................................................................................... 33
10.2 HAND CONTROLLER .......................................................................................................... 34
10.3 TRACQ BASIC SOFTWARE ............................................................................................... 34
10.4 LOW-LEVEL COMMANDS .................................................................................................. 35
10.5 MONO TERM SOFTWARE.................................................................................................. 35
11 GRATING INSTALLATION AND CALIBRATION ............................................................................... 36
11.1 RECALIBRATION SERVICES ............................................................................................. 36
11.2 SETTING THE WAVELENGTH OFFSET ............................................................................ 36
11.3 DETERMINING THE GRATING CALIBRATION FACTOR ................................................. 37
12 TROUBLESHOOTING ....................................................................................................................... 38
12.1 CORRUPTED MEMORY ..................................................................................................... 38
13 SPECIFICATIONS.............................................................................................................................. 39
14 DIMENSIONS ..................................................................................................................................... 41
15 APPENDIX I: REMOTE COMMANDS AND QUERIES ..................................................................... 43
15.1 OPENING RS-232 COMMUNICATION INTERFACE .......................................................... 43