Request InfoNewport - New FocusDesigned for laboratory applications and for test and measurement of 10-Gb/s devices, Model 1780 from New Focus is an 850-nm, 10-Gb/s, directly modulated multimode vertical-cavity surface-emitting laser. Microwave circuitry ensures clean delivery of the electrical input to the chip, and the 50-µm output fiber enables use of either 50- or 62.5-µm fiber. Output power is 820 µW, typical, and 750 µW, minimum. The AC-coupled input and internal bias circuitry allow connection to any high-speed 50-Ω SMA-compatible source. A 10-position switch allows optimization of the bias for different...See full productRelated content from Photonics MediaPRODUCTSPromoted Content July 2022 IssueElectronic Focus for XR Display TestingThe diversity of XR devices and their measurement requirements continue to grow — new display types, fields of view, resolutions, focal distances, form factors, and unique combinations of these...Photonics Spectra January 2024 IssueArc Flash Safety Testing ToolsThe series of thermal imaging and wireless testing tools from Fluke include the PQ400, CV400 ClirVu, TiS75+, 376 FC, and 3000FC for arc flash safety. The PQ400 is an electrical measurement window...Photonics.com 10/13/2022OscilloscopesThe R&S MXO 4 series of oscilloscopes from Rohde & Schwarz GmbH & Co. KG provides a real-time update rate of >4.5 million acquisitions/s. 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