Gentec-EO PH User Manual

Page 4

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Version 2.2

iv

PH Series Instruction Manual

Gentec Electro-Optics Inc. All rights reserved

4.3 SATURATION .................................................................................................................................................... 12

4.3.1 Procedure with a known transmission value filter .......................................................................................... 12

4.3.2 Attenuator calibration procedure ................................................................................................................... 12

4.4 MEASUREMENT OF THE AVERAGE POWER OF A PULSE LASER BEAM....................................... 12

4.5 WAVELENGTH ................................................................................................................................................. 12

4.5.1 Example ........................................................................................................................................................ 13


LIST OF ILLUSTRATIONS

FIG. 1-1 PHOTO DETECTOR DIMENSIONS. .......................................................................................................... 3

FIG 1-2 TYPICAL GE TEMPERATURE DEPENDENCE VS THE WAVELENGTH ........................................... 11

FIG 1-3 TYPICAL SI AND SIUV TEMPERATURE DEPENDENCE VS THE WAVELENGTH ......................... 11

FIG. 1-4 PH100-SI TYPICAL SPECTRAL RESPONSE .......................................................................................... 14

FIG. 1-5 PH100-SIUV, PH10B-SI, PE10B-SI TYPICAL SPECTRAL RESPONSE ................................................ 14

FIG. 1-6 PH20-GE, PH5B-GE, PE5B-GE TYPICAL SPECTRAL RESPONSE ..................................................... 15

FIG. 1-7 PE3B-IN TYPICAL SPECTRAL RESPONSE .......................................................................................... 15

LIST OF TABLES

TABLE I. MEASURING RANGES OF GENTEC-EO PH PHOTO DETECTORS ................................................... 1

TABLE II. MEASURING RANGES OF GENTEC-EO PH-B AND PE-B PHOTO DETECTORS ........................... 1

TABLE III. THE DB-15 CONNECTOR PIN-OUT..................................................................................................... 2

TABLE IV. PH SERIES SPECIFICATIONS FOR GENTEC-EO MONITORS ......................................................... 4






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