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 8/11/2023Microwave Optical Fiber Transmission ModuleThe Rof 1-6G Microwave Optical Fiber Transmission Module from Beijing Rofea Optoelectronics Co. 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