Spectrum Detector, Inc. Develops New Large Area Pyroelectric Quadrant Detectors for Pulsed Lasers

The new Quad Probes are designed for position sensing and tracking of pulsed lasers in real time …DUV to Far IR

Lake Oswego, Oregon, March 17, 2010 – Spectrum Detector, Inc., a leading designer and manufacturer of broadband Pyroelectric detectors and high performance power and energy meters for laser and THz sources, announces the development of a family of new Pyroelectric Quadrant Detector Probes for pulsed laser position sensing, tracking and alignment.

The two new probes include either a 9 mm or 20 mm square detector, mated to a fast, four channel preamplifier that integrates the laser pulses. The voltage output from each channel is proportional to the pulse energy and position of the laser pulse.   The sum of channels A, B, C, and D equals the total pulse energy. The Quad Probes are compact and include a shielded cable, terminated into a locking, 8 PIN LEMO connector.   The probes are designed for use stand alone or with our new four channel, digital instrument, DPQ-4Track, that will be available in April 2010.

The new Quad Probes are designed for position sensing, tracking and alignment of pulsed lasers from μJ to mJ, 1 to 1000 pps, and from DUV to Far IR.   Position resolution of less than 10 um is possible but depends on the pulsed laser beam properties …like uniformity and spatial stability.

About Spectrum Detector.
Spectrum Detector, Inc., is a leading manufacturer of standard and custom detectors, electronics and instruments for measuring optical power and energy. The company offers a wide range of advanced solutions including LiTaO3 pyroelectric detectors, broadband pyroelectric radiometers, silicon and germanium radiometers, pyroelectric and silicon joulemeters, optical and thermal TRAP detectors and THz detectors and instruments. The company also excels at customer service, providing custom engineered detectors and instruments, turnkey optical test sets, NIST traceable calibration in watts and joules and responsive technical support


제조사: Spectrum Detector, Inc.
제조국: USA

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