Request InfoOZ Optics LimitedA laser-diode-to-fiber coupler from Oz Optics Ltd. uses a tilt coupling technique to focus the beam onto the fiber core at the image plane of a lens system. The technique also reduces the light coupled back to the diode by placing the fiber off-center with respect to the lens axis, thereby inducing a nonzero angle of incidence between incoming rays and the lens axis. A special model of the device with an isolator attached to the diode has a typical coupling efficiency of 35% for fiber with a 9-µm core diameter. The couplers are available in wavelengths ranging from 670 to 1550 nm.See full productRelated content from Photonics MediaPRODUCTSPromoted Content November 2022 IssueSpecialty Fiber Fused Silica PreformsOptical fibers are among the hidden champions of our time. 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