作者: Ian Francis Lealman , John Vincent Collins , Philip John Fiddyment , Roger Alyn Payne , Adrian Richard Thurlow
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摘要: An optical device package comprises an (10) held in optically coupled relationship with fibre (260) by a ceramic ferrule (60). The is mounted on heatsink (50), the being accurately relation to rim of (60) such that insertion into brings without need for active alignment techniques. (10), use, encapsulated silicon sealant (40) seal from effects humidity.