Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Oxide Vcsels"”.
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High-speed oxide-VCSELs for cryogenic computing applications
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2027-08-01
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High-speed oxide-VCSELS for optical data links in data center and cryogenic computing applications
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2025-05-01
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Vertical-cavity surface-emitting laser (VCSEL) for 50Gb/s NRZ optical link in data center
Oxide-confined Vertical-cavity Surface-Emitting Lasers (VCSELs) at 850 nm have been widely deployed in optical data transmission as the optical transmitters. However, the data transmission capability of commercial VCSELs used in 100 m optical links with direct non-return-to-zero (NRZ) modulation …
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Development of high-speed vertical-cavity surface-emitting diode laser and vertical-cavity transistor laser for shortreach optical interconnects
… of vertical-cavity surface-emitting lasers (VCSELs) in the mid-1990s replaced light-emitting diodes and provided more reliable and cost-effective optical interconnects (OIs) with improved data rate from 100 Mb/s to 1 Gb/s. The transition from proton isolated VCSEL to oxide confined VCSEL …
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Self-heating control of edge emitting and vertical cavity surface emitting lasers
… and vertical cavity surface emitting lasers (VCSELs). For the 980nm high power edge emitting laser, asymmetric waveguide is used for low free carrier absorption loss. The waveguide and cladding materials are optimized for high injection efficiency. BeO heatsink is applied to spread the heat …