Detectors

PbS 1-3 µm
PbSe 1-5.5 µm

Knowledge Base

FAQs
Glossary Of Terms
References
EU Directive
Part No. Designation
All Drawings

Technical Notes

Accessories
Arrays
Bias
Components
Dark Resistance
Detectivity
Effective Area/Size
Field of View
Frequency Response
IR Detector Selection
Linearity
Multi-color Detectors
Operating Temp
Package
Response Speed
Responsivity
Spectral Response
TE Cooling
Test Bias Circuit
PbS Specifications

Uncooled PbS

Standard Specifications
  TO-3 Package Dwg.
  TO-5 Package Dwg.
  TO-8 Package Dwg.

One Stage TEC

Standard Specifications
  TO-3 Package Dwg
  TO-8 Package Dwg.
  TO-37 Package Dwg.
  TO-66 Package Dwg.

Two Stage (1.5W) TEC

Standard Specifications
  TO-8 Package Dwg.
  TO-37 Package Dwg.

Two Stage (2.5W) TEC

Standard Specifications
  TO-8 Package Dwg.
  TO-66 Package Dwg.

Photoconductive Infrared Detectors

PbS and PbSe Detectors

Cal Sensors has developed and is a volume producer of photoconductive lead sulfide (PbS) and lead selenide (PbSe) infrared detectors / Infrared Sensors which cover the 1 µm to 5.5 µm spectral region.

Our PbS and PbSe IR detectors are manufactured via well established and superbly controlled processes, and because of their proven performance, have become the infrared detectors of choice by most system manufacturers worldwide.