Request InfoElectro Optical Components Inc.Femto Messtechnik GmbH's DDPCA-300 and LCA-2-10T ultralow-noise current amplifiers are designed for sensitive current and charge measurements for use with optical components. The DDPCA-300 has a switchable gain from 104 to 1013 V/A. The LCA-2-10T has a switchable high gain of 1012 and 1013 V/A. Both devices have a low-noise input minimum, allowing measurement of currents in the femtoampere to picoampere range. Subfemtosecond rise and settling times are featured for AC measurement. The DDPCA-300 incudes adjustable voltage directly on amplifier input for device-under-test biasing, a...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra June 2023 IssueIR Detectors and ArraysTrinamiX polycrystalline lead sulfide (PbS) and lead selenide (PbSe) IR detectors and arrays from Electro Optical Components Inc. feature encapsulation for direct mounting on printed circuit boards....Photonics.com 2/15/2023Spatial Light ModulatorsSpatial Light Modulators from Electro Optical Components Inc. use translucent and reflective liquid crystal micro-display technology to modify the amplitude and phase of incident light one pixel at a...Photonics Spectra January 2023 IssueVariable Gain PhotoreceiverThe OE-300 200-MHz high-speed photoreceiver from FEMTO and Electro Optical Components Inc. features quality photodiodes and a high-end, variable gain transimpedance amplifier. 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