Название: Applications of Lock-In Amplifiers in Optics Автор: Gerhard Kloos Издательство: SPIE Press Год: 2018 Формат: PDF Страниц: 120 Размер: 24.51 МБ Язык: English
Lock-in amplifiers are key devices in numerous instruments used in the optical sciences or in optical equipment in industry. In many experimental configurations, they represent the means to reliably detect and record small or weak signals. The purpose of this text is to provide a step-by-step introduction to this technique. The first part explains how modulation is used to extract a signal from noise and describes different types of modulation. The focus shifts from electronics to optics in the second part, which covers lock-in amplifier applications in optical instruments. The book is intended for readers who want to better understand instruments and experiments based on lock-in detection and/or to design (and perform) new experiments in which lock-in amplifiers are applied.
Mounti'ng Optics in Optical Instruments Автор: Paul R. Mor, Jr. Название: Mounti'ng Optics in Optical Instruments Издательство: SPIE Press Bellingham, Washington USA Год : 2008 Страниц: 782...
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Applications of Lock-In Amplifiers in Optics 
