Request InfoInnovation PhotonicsQuantum cascade lasers can be troubled by feedback. InnPho’s optical isolators prevent reflections (feedback) from returning back into the laser. Now in production are wavelength-tunable mid-IR optical isolators operating at center wavelengths of 4.5 µm, 8 µm and 10.6 µm. Typical transmission of ~90% and isolation of 500:1 to 1000:1.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra October 2022 IssueWavefront SensorsThe SHSCam wavefront sensors of the AR, HR, SHR and UHR series from Optocraft GmbH are now available in two versions with spectral ranges from 355 to 800 nm and 800 to 1064 nm. 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