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.com 6/13/2022Voice Coil MotorThe HVCM-019-032-003-02 Voice Coil Motor from Moticont is 19.1-mm-in. diameter with a 22.2-mm stroke and high force-to-size ratio. 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