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Registered MULTI-CHANNEL TRANSMITTER OPTICAL SUB-ASSEMBLY

광송신 서브 어셈블리
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Inventors
Lee Eun Gu, Jung Eui Suk, Sil Gu Mun, Lee Sang Soo, Lee Jyung Chan, Lee Han Hyub, Lee Jong Hyun
Application No.
14094113 (2013.12.02)
Publication No.
20140153933 (2014.06.05)
Registration No.
9093811 (2015.07.28)
Country
UNITED STATES
Project Code
12PI1900, High-capacity WDM-PON system for next-generation multi-service applicable access platform, Lee Sang Soo
Abstract
A multi-channel transmitter optical sub-assembly (TOSA) is provided. The multi-channel TOSA includes a stem including a sub-mount, a plurality of light sources mounted on the sub-mount, a common ground pad disposed at the sub-mount and connected to ground electrodes of the light sources in common, a common lead pin installed at the stem, and connected to the common ground pad, and a thermistor mounted on the sub-mount along with the light sources.
KSP Keywords
Light sources, Sub-assembly, Transmitter Optical Sub-Assembly, common ground, multi-channel