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Optimax Systems, Inc. - Optical Components & Systems 2024 LB
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Zurich Instruments AG - Explore Nanoscale 6/24 MR
OSI Optoelectronics - HIGH Performance HP 6/24
7 suppliers

Lock-in Amplifiers

A lock-in amplifier is a specialized electronic instrument used to extract and measure small signals embedded in noise or interference. It is particularly useful in fields such as spectroscopy, photonics, communications, and materials science, where researchers need to measure weak signals against a background of noise. Learn more about lock-in amplifiers →

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Scitec Instruments Ltd. - Trowbridge, United Kingdom
Zurich Instruments AG - Zurich, Switzerland
Lambda Photometrics Ltd. - Harpenden, United Kingdom
Laser Components (UK) Ltd. - Chelmsford, United Kingdom
Laser Components SAS - Meudon, France
Optosolar GmbH - Merdingen, Germany
Scitec Instruments Polska - Warsaw, Poland
Glossary
  • amplifier A device that enlarges and strengthens a signal's output without significantly distorting its original waveshape. There are amplifiers for acoustical, optical and electronic signals.
  • lock-in amplifier A lock-in amplifier is a specialized electronic instrument used to extract and measure small signals embedded in noise or interference. It is particularly useful in fields such as spectroscopy, photonics, communications, and materials science, where...
Lock-in Amplifiers Supplierslock-in amplifierlock in amplifierlock-in amplificationamplify signal recoveryfrequency ampmeasure signals

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