Request InfoFirst Sensor Inc.Pacific Silicon Sensor and its parent company, Silicon Sensor, have launched a series of silicon avalanche photodiodes (APDs) enhanced for use in the 400- to 600-nm range. With QE > 70% at 400 nm and peak sensitivity at 600 nm, these devices are well-suited for a variety of biomedical applications. The new APDs come in a variety of active area sizes (100-um to 5-mm diameter) and offer fast rise times (down to 1.5 ns) and high gain.See full productRelated content from Photonics MediaPRODUCTSPromoted Content May 2023 IssueLasers and Component SpectrometersMetrohm has opened a new webshop for lasers, component spectrometers, and Raman spectroscopy sampling solutions. The new m-oem brand includes four Metrohm companies: Innovative Photonic Solutions...Promoted Content September 2023 IssueThe New Varius™ SpectrometerCrafted with patent-pending technology, the Varius™ redefines versatility, delivering precision like never before. 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