Lumentum Holdings Inc. has appointed Wajid Ali as executive vice president and chief financial officer, replacing Christopher Coldren, who had been serving as the company’s Interim CFO since June 2018. Lumentum officials said Ali brings extensive financial management expertise to the company, as well as a deep knowledge of the technology industry. He joins Lumentum from Synaptics Inc., where he served as senior vice president and CFO. Prior to that, he was vice president and controller of Teledyne Technologies, after having served as CFO at DALSA Corp., a public semiconductor...Read full articleRelated content from Photonics MediaARTICLESPeople in the News: 9/01/21Kevin Weaver and Robert Brockway will serve as the first apprentices in LaCroix Precision Optics’ inaugural Optics Manufacturing Technician Apprenticeship. 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The...Photonics.com 6/9/2021PRODUCTSMulti-Junction VCSELsFive- and six-junction vertical cavity surface-emitting laser (VCSEL) arrays from Lumentum Holdings Inc. are designed for advanced consumer, automotive lidar, and other 3D sensing applications. ...Photonics Spectra June 2021 Issue1D and 2D VCSEL Arrays1D and 2D VCSEL arrays from Lumentum Holdings Inc. are designed for advanced automotive, consumer, and industrial lidar and 3D sensing applications. The multijunction VCSEL arrays deliver...Photonics Spectra February 2022 IssueTOF Sensor Integrated CircuitsJointmicro Technology Inc. has announced the JM151A and JM152A indirect time-of-flight (iToF) sensor integrated circuits, which has been demonstrated with a 10-W flood illuminator module based on a...Photonics Spectra March 2022 IssueSpectrophotometerThe TS7700 series grating spectrophotometer from 3NH Technology Co. Ltd. adopts a 1000-line precision blazed grating as its spectroscopic element. 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Valentin Gapontsev, founder and CEO of IPG Photonics,...Photonics HandbookExcimer Lasers: Photonic Stamps with Micron Resolution: Representing today’s most cost-effective and dependable UV lasers, excimer lasers enable disruptive innovation in various growth industries.Excimers are pulsed gas lasers that deliver high output power and pulse energies in the ultraviolet and deep-ultraviolet wavelengths. This enables them to power applications that cannot be supported...Photonics HandbookWHITEPAPERSLight Changes Matter – with Optics, Lasers and SensorsJenoptik is a global OEM supplier of solutions and products based on photonics technologies with more than 25 years experience in the fields of optics, laser technology, digital imaging,...Photonics.com 12/2/20203D Laser Triangulation: Bringing Depth to Machine Vision3D vision is going mainstream — and that’s a good thing. 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