Request InfoCoherent Corp.The ET-3600 is your choice for ultrafast pulse resolution and frequency response measurement. With a 22-GHz minimum bandwidth (25-GHz typical), the ET-3600 provides an easy-to-use, fast solution for 900- to 1650-nm applications. It is available as a free space device or with FC/UPC input, making it suitable for monitoring the output of a variety of lasers.See full productRelated content from Photonics MediaPRODUCTSPhotonics Showcase June 2022 IssueUmicore Infrared OpticsUmicore is expert in the design and manufacturing of longwave infrared thermal imaging optics. 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