Layered coaxial transmitter optical subassemblies with support bridge therebetween

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United States of America Patent

PATENT NO 9876576
SERIAL NO

15073360

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Abstract

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Layered coaxial transmitter optical subassemblies (TOSAs) with a support bridge therebetween may be used in an optical transmitter or transceiver for transmitting optical signals at multiple channel wavelengths. The coaxial TOSAs may include cuboid type TO laser packages having substantially flat outer surfaces that may be mounted on substantially flat outer surfaces on a transmitter or transceiver housing or on the support bridge. The support bridge supports and isolates one layer of the TOSAs mounted over another layer of the TOSAs such that the TOSAs may be stacked to fit within a small space without sacrificing optical coupling efficiency.

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Patent Owner(s)

Patent OwnerAddress
APPLIED OPTOELECTRONICS INC13139 JESS PIRTLE BLVD SUGAR LAND TX 77478

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ho, I-Lung Sugar Land, US 49 398
Luo, Jianhong Ningbo, CN 9 58
Wang, Chong Stafford, US 175 1319
Yeh, Che-Shou New Taipei, TW 27 145

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