Request InfoNKT Photonics A/SKoheras A/S has released the third-generation BasiK module, a single-frequency, low-noise distributed feedback fiber laser that features improved vibration sensitivity, all digital control, selective current and power operation modes, increased output power, and reduced size, weight and power consumption. It is offered at custom-specified wavelengths within the C- and L-bands as well as within the 1.03- to 1.12-μm spectrum. The module is designed for OEM integration into advanced sensor interrogation systems for interferometric applications that require high frequency stability and...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 2/23/2024PIN PhotodiodeThe VEMD2704 from Vishay Intertechnology is a silicon PIN photodiode that can be used with green LEDs for optical heart rate detection and red LEDs for pulse oximetry applications. 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