DUAL WAVELENGTH LASER DEVICE FOR OPTICAL COMMUNICATION

A dual wavelength laser device including a cap, a header, a first laser chip and a second laser chip. The cap includes a cap body and a lens embedded on the cap body. The header forms an accommodating space with the cap. The first laser chip is arranged in the accommodating space and emitting a firs...

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Bibliographic Details
Main Authors WU CHANGRNG, PAN JIN-SHAN, LIU SHANGNG, WU CHENG-JU
Format Patent
LanguageEnglish
Published 12.11.2009
Subjects
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRICITY
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Summary:A dual wavelength laser device including a cap, a header, a first laser chip and a second laser chip. The cap includes a cap body and a lens embedded on the cap body. The header forms an accommodating space with the cap. The first laser chip is arranged in the accommodating space and emitting a first laser beam toward the lens. The second laser chip is arranged in the accommodating space and emitting a second laser beam toward the lens.
Bibliography:Application Number: US20090436324