Request InfoAlpes Lasers SAFrequency Comb Quantum Cascade Lasers from Alpes Laser SA feature a spectrum that consists of a series of discrete, equally spaced frequency lines. Originally developed at optical wavelengths, frequency combs can be used for fast, high-sensitivity and high-resolution spectroscopy. With up to 200 mW of power spread over more than 100 comb teeth, Frequency Comb Quantum Cascade Lasers cover the mid-IR fingerprint region useful for identification of a wide range of complex molecules such as organic molecules, pollutants and/or explosives.See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Jul/Aug 2023 IssueVital Sign Measurement PhotodiodeThe TOPLED® D5140, SFH 2202 photodiode from ams OSRAM provides high sensitivity for wearable devices and vital sign measurement. 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