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access icon free 16 W DBR-free membrane semiconductor disk laser with dual-SiC heatspreader

A record output power of 16.1 W with a direct-bonded dual-SiC-heatspreader distributed Bragg reflector (DBR)-free active region at 10.5°C coolant temperature is reported. A comparison in laser performance confirms the dual-heatspreader DBR-free configuration dissipates heat more effectively than the single-heatspreader geometry.

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http://iet.metastore.ingenta.com/content/journals/10.1049/el.2018.0101
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