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QUICKLY MEASURE BEAM ALIGNMENT WITH THE PR No3

POSITION-SENSITIVE 4-QUADRANT IR BEAM DETECTION 

LASER COMPONENTS has added the third edition to the PR Series – IR THz Receivers, enabling real-time beam displacement measurements using the PR No3. This uncooled 4-quadrant pyroelectric receiver expands on the previous editions by implementing a unique 2.0 mm round active area, divided into four segments, with vertical and horizontal side lengths at 980 µm × 980 µm, separated by a small gap.  

The PR No3 delivers consistent performance over a wide spectrum, from the ultraviolet (UV) to the far-infrared (FIR). The device includes four individual analog outputs, excellent channel-to-channel uniformity, and precise quadrant alignment relative to the housing. Make full use of the PR No3 in applications like beam positioning with at 50 kHz -3 dB bandwidth (typical for the IR version), long beam path experiments, calculating fast pulse-to-pulse fluctuations, and hysteresis correction in scanning systems.  

The two configurations available include the PR No3 IR that supports wavelengths up to 30 µm, and the PR No3 THz designed for frequencies down to 40 GHz with 10x higher responsivity at an 8kHz bandwidth. Both versions of the PR No3 are individually calibrated for responsivity and noise over frequency, offering a plug-and-play solution for traditionally difficult IR systems.  

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Employee of LASER COMPONENTS Germany GmbH Laura Dreßler
Press Contact
Laura Dreßler
LASER COMPONENTS Germany GmbH
82140 Olching
Employee of LASER COMPONENTS Germany GmbH Uwe Asmus
Sales Account Manager / IR Components and Optical Filters
Uwe Asmus
LASER COMPONENTS Germany GmbH
82140 Olching
Employee of LASER COMPONENTS France Pierre Chazan
Senior Business Development Manager
Pierre Chazan
LASER COMPONENTS S.A.S.
92190 Meudon
Employee of LASER COMPONENTS Nordic Harvey Washbrook
Sales Account Manager
Harvey Washbrook
Laser Components Nordic AB
41263 Göteborg - Sweden
Milan Poupinet
Technical Sales and Business Development Engineer
Milan Poupinet
LASER COMPONENTS (UK) Ltd.
CM2 7PR Chelmsford Essex
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Employee of LASER COMPONENTS Germany GmbH Laura Dreßler
Press Contact
Laura Dreßler
LASER COMPONENTS Germany GmbH
82140 Olching
Employee of LASER COMPONENTS Germany GmbH Uwe Asmus
Sales Account Manager / IR Components and Optical Filters
Uwe Asmus
LASER COMPONENTS Germany GmbH
82140 Olching
Employee of LASER COMPONENTS France Pierre Chazan
Senior Business Development Manager
Pierre Chazan
LASER COMPONENTS S.A.S.
92190 Meudon
Employee of LASER COMPONENTS Nordic Harvey Washbrook
Sales Account Manager
Harvey Washbrook
Laser Components Nordic AB
41263 Göteborg - Sweden
Milan Poupinet
Technical Sales and Business Development Engineer
Milan Poupinet
LASER COMPONENTS (UK) Ltd.
CM2 7PR Chelmsford Essex
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Laser Components

Werner-von-Siemens-Str. 15
82140 Olching
Deutschland

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