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R&D Laser Semiconductor Staff Engineer - VCSEL

Company: Lumentum Operations LLC
Location: San Jose
Posted on: May 3, 2021

Job Description:

It's fun to work in a company where people truly BELIEVE in what they're doing!We're committed to bringing passion and customer focus to the business.If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!This position is for a role in Lumentum's 3DS VCSEL Research and Development (R) group as a key contributor as Lumentum introduces new 3D sensing laser technology and products. This position will be responsible for overseeing new VCSEL product introduction (NPI) interacting with a world-class team of laser device researchers with expertise in EPI growth, wafer processing, device design, laser diode testing and reliability.Job DescriptionDesign the VCSEL EPI and device structure and overall die layout to meet performance specifications and manufacturability. Coordinate with other groups in developing new processes and procedures for Epi growth, wafer fabrication and device characterizationApply knowledge of wafer fabrication techniques for VCSELs or similar optoelectronic components including III-V GaAs or InP based procedures into the design (mask design, etching, metallization, dielectric passivation, implantation, diffusion, oxidation, etc)Hands-on device characterization including laser diode testing at wafer probe and chip-on-carrier for light-voltage-current (LIV), spectra, near-field and far-field beam parameters under CW, ms pulsed and ns pulsed operationData analysis and understanding of device physics to correlate the device characterization to design inputs (epi, fab, emitter design and die layout)Communicating with customers from the early design stage specification alignment and program proposal through reporting on device performanceGenerating key intellectual property (IP) for novel ideas in design and manufacturingRequired QualificationsPhD degree in optoelectronics or other relevant major with5+ years of experience is minimum requirementExperience with III-V and/or optoelectronic device wafer fabricationKnowledge of basic semiconductor device physics, process technology and equipmentExperience with software data analysis tools (such as Excel, JMP, Minitab), photomask layout, and data processing (Python, Matlab)Preferred QualificationsExperience with VCSEL devices at 8XXnm, 9XXnm or 13XX/15XXnm wavelengthsStrong communication skills and teamwork Lumentum is an Equal Opportunity Employer, EOE/Minorities/Females/Veterans/Disability

Keywords: Lumentum Operations LLC, San Jose , R&D Laser Semiconductor Staff Engineer - VCSEL, Other , San Jose, California

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