Request InfoTektronix Inc.BEAVERTON, Ore., Dec. 27, 2012 — Tektronix Inc. has launched high-speed pattern generators and error detectors to support optical and serial data communications testing on signals as fast as 32 Gb/s. The PPG3000 pattern generators and PED3000 bit-error-rate detectors feature multichannel pattern generation with channel-specific data programming for margin testing on critical standards such as 100G Ethernet, which require up to four channels. For testing coherent optical modulation formats such as DP-QPSK, the PPG3000, with its four phase-aligned channels, can be used in conjunction with the company’s OM4000...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra April 2023 IssueLaser Phase Lock SystemThe OE5000 Hi-Q Laser Phase Lock System from OEwaves Inc. allows the offset locking of two individual lasers separated in frequency by as much as 50 GHz. 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