Discovery Semiconductors Inc.Discovery Semiconductors introduces an optical 10 Gb/s transmitter for the generation of on/off keyed (OOK) and differential phase-shift keyed (DPSK) signals. The fully standalone device includes a tunable laser, a pulse-pattern generator and optical Mach-Zehnder modulators with corresponding driver amplifiers. The transmitter allows users to choose between four formats: NRZ-OOK, RZ-OOK, NRZ-DPSK and RZ-DPSK. The turnkey system includes control circuitry to allow testing of these formats in the laboratory or in the field. Data rates up to 12.5 Gb/s are supported. The transmitter, which...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 3/29/2023Electro-Optics PlatformMarvell Technology announced its Nova™ 1.6 Tbps PAM4 electro-optics platform that enables 51.2 Tbps switching for cloud AI/ML and data center network applications. 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