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Detectors

Detectors are used to measure the illumination of a light source for a number of optical or spectrometry applications. Detectors consist of arrays of photodiodes or photodetectors that transmit electrical current when excited by collision from photons. Detectors enable the measurement of important light characteristics that are not conveniently acquired in other ways. A selection of photodiodes is also available with linked amplifier capabilities for easier, more precise measurement capacities.

New

Vigo Photonics Infrared Detectors

Mid and Long-Wave Infrared (MWIR/LWIR) Spectral Range
1 × 1mm² Active Areas with Acceptance Angles up to 90°
TO-39 and TO-8 Package Styles with Specialized Anti-Reflection Windows

New

Vigo Photonics Infrared Detector Modules

Built-In Preamplifiers and TEC Control Options
Mid and Long-Wave Infrared (MWIR/LWIR) Spectral Ranges
Evaluation Kits and Digital Interfaces for Simplified Setup and Data Acquisition

Free-Space Photodetector Modules

Compact Design for Easy System Integration
Si or InGaAs Photodetectors Ranging from 200 - 1700nm
Biased or Amplified Models Available

NIREOS SPIDER High-Dynamic Range VIS-SWIR Photodetector

Two Color Si-InGaAs Chip for 320 – 1700nm Wavelength Range
Embedded 24-Bit Analog-to-Digital Converter
Digital USB Connection and Two Analog BNC Connections

Silicon Photodiodes

UV Enhanced, Blue Enhanced, and Normal Response Options
Active Areas from <1 to 100mm²
C-Mount and S-Mount Mounting Solutions Available

InGaAs Photodiodes

Response Range From 900nm to 1700nm
Both Small Area (High Speed) and Large Area
Segmented InGaAs Photodiodes Also Available

DUV Photodiodes

Excellent UV Sensitivity
High Shunt Resistance
Low Capacitance

Segmented Photodiodes

High Stability Over Temperature and Time
Excellent Resolution, High Accuracy, Ultra-Low Dark Current
Two or Four Separate Active Area Segments
Segmented InGaAs Photodiodes Also Available

Segmented InGaAs Photodiodes

Four Individual Active Area Elements
High Response Uniformity and Low Crosstalk
Ideal for Position Detection and Beam Alignment
Segmented Silicon Photodiodes and InGaAs Photodiodes Also Available

USB Data Acquisition and Data Control Systems

Robust Software Included
Plug and Play Operation
Compatible with LabVIEW™

Clearance

Fiber-Coupled Optical Receiver Modules

High Sensitivity and Overload Power with Wide Dynamic Range
Designed for Bandwidths of 3MHz and 120MHz and Wavelength Ranges of 1310 – 1550nm
Ideal for Biomedical, Industrial, or Telecommunication Optical Sensor Systems

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