Luminescent diode, method for manufacturing the luminescent diode and wavelength tunable external cavity laser using the luminescent diode

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United States of America Patent

PATENT NO 9859682
SERIAL NO

15159853

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In a luminescent diode and a method for manufacturing the same, a planar buried heterostructure (PBH) and a ridge waveguide structure are combined, so that the luminescent diode can be operated to generate a high output of 100 mW or more at low current. Further, it is possible to reduce electro-optic loss. In addition, the luminescent diode is applied to a wavelength tunable external cavity laser, so that it is possible to provide an external cavity laser having excellent output characteristics.

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Patent Owner(s)

  • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Min Su Daejeon, KR 221 1486
Oh, Su Hwan Daejeon, KR 38 185

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