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CLC number: TN24
On-line Access: 2024-08-27
Received: 2023-10-17
Revision Accepted: 2024-05-08
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1.3-μm 4×25-Gb/s hybrid integrated TOSA and ROSA
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Yu Liu, Hao-tian Bao, Yi-ming Zhang, Zhi-ke Zhang, Yun-shan Zhang, Xiang-fei Chen, Jun Lu, Yue-chun Shi, Jia-shun Zhang, Liang-liang Wang, Jun-ming An, Ning-hua Zhu. 1.3-μm 4×25-Gb/s hybrid integrated TOSA and ROSA[J]. Frontiers of Information Technology & Electronic Engineering, 2019, 20(4): 490-497.
@article{title="1.3-μm 4×25-Gb/s hybrid integrated TOSA and ROSA",
author="Yu Liu, Hao-tian Bao, Yi-ming Zhang, Zhi-ke Zhang, Yun-shan Zhang, Xiang-fei Chen, Jun Lu, Yue-chun Shi, Jia-shun Zhang, Liang-liang Wang, Jun-ming An, Ning-hua Zhu",
journal="Frontiers of Information Technology & Electronic Engineering",
volume="20",
number="4",
pages="490-497",
year="2019",
publisher="Zhejiang University Press & Springer",
doi="10.1631/FITEE.1800371"
}
%0 Journal Article
%T 1.3-μm 4×25-Gb/s hybrid integrated TOSA and ROSA
%A Yu Liu
%A Hao-tian Bao
%A Yi-ming Zhang
%A Zhi-ke Zhang
%A Yun-shan Zhang
%A Xiang-fei Chen
%A Jun Lu
%A Yue-chun Shi
%A Jia-shun Zhang
%A Liang-liang Wang
%A Jun-ming An
%A Ning-hua Zhu
%J Frontiers of Information Technology & Electronic Engineering
%V 20
%N 4
%P 490-497
%@ 2095-9184
%D 2019
%I Zhejiang University Press & Springer
%DOI 10.1631/FITEE.1800371
TY - JOUR
T1 - 1.3-μm 4×25-Gb/s hybrid integrated TOSA and ROSA
A1 - Yu Liu
A1 - Hao-tian Bao
A1 - Yi-ming Zhang
A1 - Zhi-ke Zhang
A1 - Yun-shan Zhang
A1 - Xiang-fei Chen
A1 - Jun Lu
A1 - Yue-chun Shi
A1 - Jia-shun Zhang
A1 - Liang-liang Wang
A1 - Jun-ming An
A1 - Ning-hua Zhu
J0 - Frontiers of Information Technology & Electronic Engineering
VL - 20
IS - 4
SP - 490
EP - 497
%@ 2095-9184
Y1 - 2019
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/FITEE.1800371
Abstract: The design and fabrication of a compact and low-cost 4×25-Gb/s transmitter optical sub-assembly (TOSA) and receiver optical sub-assembly (ROSA) using a hybrid integrated technique are reported. TOSA and ROSA are developed without thermoelectric cooler for coarse wavelength division multiplexing applications. Physical dimension of the packaged optical sub- assembly is limited to 11.5 mm×5.4 mm×5.4 mm. The design of TOSA and ROSA is employed using a silica-based arrayed waveguide grating chip to select the specific channel wavelength at O-band. In TOSA, the wavelength of four 1.3-μm discrete directly modulated laser chips is well controlled based on the reconstruction equivalent chirp technique. In the back-to-back transmission test, bit error rates for all lanes of cascade of the TOSA and ROSA are small. A clear opening eye diagram is obtained.
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