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학술지 Two-Channel Transmitter and Receiver Subassembly Using Single TO-CAN for Optical Digital Link
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저자
박형준, 허영순, 김거식, 강현서, 임권섭
발행일
201311
출처
Optik - International Journal for Light and Electron Optics, v.124 no.22, pp.5826-5828
ISSN
0030-4026
출판사
Urban & Fischer
DOI
https://dx.doi.org/10.1016/j.ijleo.2013.04.045
협약과제
13ZI1200, 산업계 기술지원사업, 김영선
초록
A two-channel transmitter and receiver optical subassembly (TOSA/ROSA) integrating multi-mode fiber for optical digital link based on TO-CAN was fabricated. Double wavelengths were combined and separated using double right-angled triangular metal structures and WDM thin film filters with a TOSA which consisted of TO-stem with an 850 nm and 1060 nm multimode VCSEL and ROSA which consisted of an InGaAs PD and Silicon PD. From the experimental results, we confirmed that proposed optical subassemblies have transmission speed of more than 3.4 Gbps and bandwidth of more than 4.0 GHz. The TOSA's extinction ratio was more than 8.8 dB and the ROSA's minimum sensitivity at a bit error rate of 10-10 was less than -18 dBm under 3.4 Gbit/s operations, respectively. Also, the fabricated optical HMDI cable with 100 m length of multi-mode fiber was shown the feasibility of proposed OSAs by playing the Full-HD 3D contents without losses or noises. © 2013 Elsevier GmbH.
키워드
HDMI, Optical-sub assembly, ROSA, TOSA
KSP 제안 키워드
1060 nm, 3D content, 850 nm, Bit Error Rate(And BER), Minimum sensitivity, Multimode fiber, TO-CAN, Transmission speed, Transmitter and receiver, extinction ratio, full-HD