LASER COMPONENTS PbS Installation & Recommendation Manual

Infrared detectors

Advertisement

PbS AND PbSe INFRARED DETECTORS
Handling Recommendation Guide

TABLE OF CONTENTS

Flat Plate Detectors .............................................................................................................................................................................02
Detectors Mounted on Headers With or Without Cap and Without Window....................................................... 04
Packaged Detectors ............................................................................................................................................................................06
Thermo-Electric Cooling ...................................................................................................................................................................08
System Burn-in for Thermo-Electric Cooled Detectors ..................................................................................................... 10
/ Germany and Other Countries LASER COMPONENTS Germany GmbH Tel +49 8142 2864 - 0 info@lasercomponents.com www.lasercomponents.com
/ France LASER COMPONENTS S.A.S. Tel +33 1 39 59 52 25 info@lasercomponents.fr www.lasercomponents.fr
/ United Kingdom LASER COMPONENTS (UK) Ltd. Tel +44 1245 491 499 info@lasercomponents.co.uk www.lasercomponents.co.uk
/ Nordic Countries LASER COMPONENTS Nordic AB Tel +46 31 703 71 73 info@lasercomponents.se www.lasercomponents.se
/ USA LASER COMPONENTS USA, Inc. Tel +1 603 821 - 7040 info@laser-components.com www.laser-components.com
/ 1

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the PbS and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for LASER COMPONENTS PbS

  • Page 1: Table Of Contents

    Thermo-Electric Cooling ...................................08 System Burn-in for Thermo-Electric Cooled Detectors ..................... 10 / Germany and Other Countries LASER COMPONENTS Germany GmbH Tel +49 8142 2864 – 0 info@lasercomponents.com www.lasercomponents.com / France LASER COMPONENTS S.A.S. Tel +33 1 39 59 52 25 info@lasercomponents.fr www.lasercomponents.fr / United Kingdom LASER COMPONENTS (UK) Ltd. Tel +44 1245 491 499 info@lasercomponents.co.uk www.lasercomponents.co.uk / Nordic Countries LASER COMPONENTS Nordic AB Tel +46 31 703 71 73 info@lasercomponents.se www.lasercomponents.se...
  • Page 2: Flat Plate Detectors

    High humidity will damage the electronic components. PbS detectors that have changed in performance due to moisture absorption may be baked in an oven at 70 °C to 85 °C for 3 – 6 hours followed by a stabilization period of 7 – 10 days in an infrared (IR) dark and dry environment.
  • Page 3 Bond line thickness should not exceed 2 – 3 mils to maximize thermal transfer and temperature uniformity. / Germany and Other Countries LASER COMPONENTS Germany GmbH Tel +49 8142 2864 – 0 info@lasercomponents.com www.lasercomponents.com / France LASER COMPONENTS S.A.S. Tel +33 1 39 59 52 25 info@lasercomponents.fr www.lasercomponents.fr / United Kingdom LASER COMPONENTS (UK) Ltd. Tel +44 1245 491 499 info@lasercomponents.co.uk www.lasercomponents.co.uk...
  • Page 4: Detectors Mounted On Headers With Or Without Cap And Without Window

    They should be stored in a dark, dry environment at a temperature between 25 °C and 50 °C. PbS detectors that have changed in performance due to moisture absorption may be baked in an oven at 70 °C to 85 °C for 3 – 6 hours followed by a stabilization period of 7 – 10 days in an IR dark and dry environment.
  • Page 5 / Clean properly as required after soldering (See Section 3).   / Germany and Other Countries LASER COMPONENTS Germany GmbH Tel +49 8142 2864 – 0 info@lasercomponents.com www.lasercomponents.com / France LASER COMPONENTS S.A.S. Tel +33 1 39 59 52 25 info@lasercomponents.fr www.lasercomponents.fr / United Kingdom LASER COMPONENTS (UK) Ltd. Tel +44 1245 491 499 info@lasercomponents.co.uk www.lasercomponents.co.uk / Nordic Countries LASER COMPONENTS Nordic AB Tel +46 31 703 71 73 info@lasercomponents.se www.lasercomponents.se...
  • Page 6: Packaged Detectors

    They should be stored in a dark and dry environment at a temperature between 25 °C and 50 °C. PbS detectors that have changed in performance due to moisture absorption may be baked in an oven at 70 – 85 ºC for 3 – 6 hours followed by a stabilization period of 7 – 10 days in an IR dark, dry environment.
  • Page 7 PbS and PbSe Infrared Detectors 6. Thermistor Power Dissipation The standard thermistor used by LASER COMPONENTS have high negative temperature coefficients. Power to the thermistor should not exceed 15 mW. Accurate temperature readings require low and constant power to the thermistor.
  • Page 8: Thermo-Electric Cooling

    Hot Side Thermal Path / Germany and Other Countries LASER COMPONENTS Germany GmbH Tel +49 8142 2864 – 0 info@lasercomponents.com www.lasercomponents.com / France LASER COMPONENTS S.A.S. Tel +33 1 39 59 52 25 info@lasercomponents.fr www.lasercomponents.fr / United Kingdom LASER COMPONENTS (UK) Ltd. Tel +44 1245 491 499 info@lasercomponents.co.uk www.lasercomponents.co.uk / Nordic Countries LASER COMPONENTS Nordic AB Tel +46 31 703 71 73 info@lasercomponents.se www.lasercomponents.se...
  • Page 9 Note that the point at which a cooler overheats, depends directly on the thermal resistance to the atmosphere and the ambient temperature. / Germany and Other Countries LASER COMPONENTS Germany GmbH Tel +49 8142 2864 – 0 info@lasercomponents.com www.lasercomponents.com / France LASER COMPONENTS S.A.S. Tel +33 1 39 59 52 25 info@lasercomponents.fr www.lasercomponents.fr / United Kingdom LASER COMPONENTS (UK) Ltd. Tel +44 1245 491 499 info@lasercomponents.co.uk www.lasercomponents.co.uk...
  • Page 10: System Burn-In For Thermo-Electric Cooled Detectors

    (dark) conditions. NOTE 2: The dark resistance of PbS and PbSe drops at a rate of approximately 4 % per degree Celsius as the element temperature is increased. A resulting drop in responsivity will also be seen under a constant bias voltage.

This manual is also suitable for:

Pbse

Table of Contents