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A 4×8-Gbps VCSEL array driver ASIC and integration with a custom array transmitter module for the LHC front-end transmission
/ Guo, Di (Southern Methodist U. ; Hefei, CUST) ; Liu, Chonghan (Southern Methodist U.) ; Chen, Jinghong (Houston U.) ; Chramowicz, John (Fermilab) ; Gong, Datao (Southern Methodist U.) ; He, Huiqin (Southern Methodist U. ; Shenzhen, SUSTC) ; Hou, Suen (Taiwan, Inst. Phys.) ; Liu, Tiankuan (Southern Methodist U.) ; Prosser, Alan (Fermilab) ; Teng, Ping-Kun (Taiwan, Inst. Phys.) et al.
This paper describes the design, fabrication and experiment results of a 4×8-Gbps Vertical-Cavity Surface-Emitting Laser (VCSEL) array driver ASIC with the adjustable active-shunt peaking technique and the novel balanced output structure under the Silicon-on-Sapphire (SOS) process, and a custom array optical transmitter module, featuring a compact size of 10 mm×15 mm×5.3 mm. Both the array driver ASIC and the module have been fully tested after integration as a complete parallel transmitter. [...]
FERMILAB-PUB-16-532-CD.-
2016 - 7 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 831 (2016) 276-282
Fulltext: PDF;
In : 10th International "Hiroshima" Symposium on the Development and Application of Semiconductor Tracking Detectors, Xi'an, China, 25 - 29 Sep 2015, pp.276-282
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Two low-power optical data transmission ASICs for the ATLAS Liquid Argon Calorimeter readout upgrade
/ Xiao, Le (Hua-Zhong Normal U., LQLP ; Southern Methodist U.) ; Zhou, Wei (Hua-Zhong Normal U., LQLP ; Southern Methodist U.) ; Sun, Quan (Southern Methodist U.) ; Deng, Binwei (Hubei Norm. U.) ; Gong, Datao (Southern Methodist U.) ; Guo, Di (Hua-Zhong Normal U., LQLP ; Southern Methodist U.) ; He, Huiqin (SZPT, Shenzhen) ; Hou, Suen (Taiwan, Inst. Phys.) ; Liu, Chonghan (Southern Methodist U.) ; Liu, Tiankuan (Southern Methodist U.) et al.
A serializer ASIC and a VCSEL driver ASIC are needed for the front-end optical data transmission in the ATLAS liquid argon calorimeter readout phase-I upgrade. The baseline ASICs are the serializer LOCx2 and the VCSEL driver LOCld, designed in a 0.25-{\mu}m Silicon-on-Sapphire (SoS) CMOS technology and consumed 843 mW and 320 mW, respectively. [...]
arXiv:2009.06148.-
2019-04-21 - 12 p.
Fulltext: PDF;
In : 11th International "Hiroshima" Symposium on the Development and Application of Semiconductor Tracking Detectors (HSTD11) in conjunction with 2nd Workshop on SOI Pixel Detectors (SOIPIX2017) at OIST, Okinawa, Japan, Okinawa, Japan, 10 - 15 Dec 2017, pp.160-165
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3.
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Component Prototypes Towards a Low-Latency, Small-Form-Factor Optical Link for the ATLAS Liquid Argon Calorimeter Phase-I Trigger Upgrade
/ Deng, Binwei (Hubei U.) ; He, Mengxun (Arizona State U., Tempe) ; Chen, Jinghong (Southern Methodist U. (main)) ; Gong, Datao (Southern Methodist U.) ; Guo, Di (Southern Methodist U. ; Anhui U. Sci. Tech.) ; Hou, Suen (Taiwan, Inst. Math.) ; Li, Xiaoting (CCNU, Wuhan, Inst. Part. Phys. ; Southern Methodist U.) ; Liang, Futian (Southern Methodist U.) ; Liu, Chonghan (Southern Methodist U.) ; Liu, Gang (Southern Methodist U.) et al.
This paper presents several component prototypes towards a low-latency, small-form-factor optical link designed for the ATLAS Liquid Argon Calorimeter Phase-I trigger upgrade. A prototype of the custom-made dual-channel optical transmitter module, the Miniature optical Transmitter (MTx), with separate transmitter optical sub-assemblies (TOSAs) has been demonstrated at data rates up to 8 Gbps per channel. [...]
arXiv:2202.04285.-
2015 - 7 p.
- Published in : IEEE Trans. Nucl. Sci. 62 (2015) 250-256
Fulltext: PDF;
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Mid-board miniature dual channel optical transmitter MTx and transceiver MTRx
/ Zhao, Xiandong (Southern Methodist U.) ; Liu, Chonghan (Southern Methodist U.) ; Gong, Datao (Southern Methodist U.) ; Chen, Jinghong (Houston U.) ; Guo, Di (Southern Methodist U.) ; He, Huiqin (SZPT, Shenzhen) ; Hou, Suen (Taiwan, Inst. Phys.) ; Huang, Guangming (Hua-Zhong Normal U.) ; Li, Xiaoting (Hua-Zhong Normal U.) ; Liu, Tiankun (Southern Methodist U.) et al.
We report the development of a mid-board, TOSA and ROSA based miniature dual channel optical transmitter (MTx) and a transceiver (MTRx). The design transmission data rate is 5.12 Gbps per channel and receiving data rate 4.8 Gbps. [...]
arXiv:2009.08623.-
2016-03-24 - 5 p.
- Published in : JINST
Fulltext: PDF;
In : Topical Workshop on Electronics for Particle Physics, Lisbon, Portugal, 28 Sep - 2 Oct 2015, pp.C03054
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Developments of two 4 × 10 Gb/s VCSEL array drivers in 65 nm CMOS for HEP experiments
/ Guo, D (Southern Methodist U.) ; Gong, D (Southern Methodist U.) ; Xiang, A C (Southern Methodist U.) ; Moreira, P (CERN) ; Kulis, S (CERN) ; Chen, J (Houston U.) ; Hou, S (Taiwan, Inst. Phys.) ; Liu, C (Southern Methodist U.) ; Liu, T (Southern Methodist U.) ; Prosser, A (Fermilab) et al.
This paper presents the designs and test results of two radiation tolerant 4 × 10 Gb/s vertical cavity surface emitting laser (VCSEL) array drivers VLAD and lpVLAD, both fabricated in a 1.2 V 65 nm CMOS technology. VLAD adopts a power efficient bandwidth-boost technology, and lpVLAD employs a novel high-efficiency output structure to achieve an ultra-low power consumption of 2.2 mW/Gb/ch with 2 mA bias current and 6 mA modulation current. [...]
FERMILAB-PUB-17-073-CD.-
2017 - 11 p.
- Published in : JINST 12 (2017) C02065
In : Topical Workshop on Electronics for Particle Physics, Karlsruhe, Germany, 26 - 30 Sep 2016, pp.C02065
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6.
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A novel quad-channel 10 Gbps CMOS VCSEL array driver with integrated charge pumps
/ Huang, X. (Hua-Zhong Normal U. ; Southern Methodist U.) ; Gong, D. (Southern Methodist U.) ; Guo, D. (Hua-Zhong Normal U.) ; Hou, S. (Academia Sinica, Taiwan) ; Huang, G. (Hua-Zhong Normal U.) ; Kulis, S. (CERN) ; Liu, C. (Southern Methodist U.) ; Liu, T. (Southern Methodist U.) ; Moreira, P. (CERN) ; Rodríguez, A. Sánchez (CERN) et al.
We present a novel design and the test results of a 4-channel driver for an array of Vertical-Cavity Surface-Emitting Lasers (VCSELs). This ASIC, named cpVLAD and fabricated in a 65 nm CMOS technology, has on-chip charge pumps and is for data rates up to 10 Gbps per channel. [...]
arXiv:2011.00298.-
2020-12-09 - 15 p.
- Published in : JINST 15 (2020) T12004
Fulltext: PDF; Fulltext from publisher: PDF;
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8-Gbps-per-channel radiation-tolerant VCSEL drivers for the LHC detector upgrade
/ Li, X (Hua-Zhong Normal U. ; Southern Methodist U.) ; Guo, D (Hefei, CUST ; Southern Methodist U.) ; Chen, J (Southern Methodist U. ; Houston U.) ; Gong, D (Southern Methodist U.) ; Hou, S (Taiwan, Inst. Phys.) ; Huang, D (Southern Methodist U. ; Houston U.) ; Huang, G (Hua-Zhong Normal U.) ; Liang, F (Hefei, CUST) ; Liu, C (Southern Methodist U.) ; Liu, T (Southern Methodist U.) et al.
We present ASIC designs of VCSEL drivers for a single VCSEL (LOCld1), two individual VCSELs (LOCld2) and a four-channel VCSEL array (LOCld4). This work is for new detector readout systems needed in the Large Hadron Collider upgrade program. [...]
2015 - 9 p.
- Published in : JINST 10 (2015) C02017
In : Topical Workshop on Electronics for Particle Physics 2014, Aix En Provence, France, 22 - 26 Sep 2014, pp.C02017
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8.
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The latency validation of the optical link for the ATLAS Liquid Argon Calorimeter Phase-I trigger upgrade
/ Deng, Binwei (HBPU, Huangshi ; Southern Methodist U.) ; Xiao, Le (Southern Methodist U. ; Hua-Zhong Normal U.) ; Zhao, Xiandong (Southern Methodist U.) ; Baker, Emily (Unlisted, US, TX) ; Gong, Datao (Southern Methodist U.) ; Guo, D. (Southern Methodist U. ; Hua-Zhong Normal U.) ; He, Huiqin (PCL, Shenzhen) ; Hou, Suen (Academia Sinica, Taiwan) ; Liu, Chonghan (Southern Methodist U.) ; Liu, Tiankuan (Southern Methodist U.) et al.
Two optical data link data transmission Application Specific Integrated Circuits (ASICs), the baseline and its backup, have been designed for the ATLAS Liquid Argon (LAr) Calorimeter Phase-I trigger upgrade. The latency of each ASIC and that of its corresponding receiver implemented in a back-end Field-Programmable Gate Array (FPGA) are critical specifications. [...]
arXiv:2009.06143.-
2018-05-02 - 13 p.
- Published in : JINST
Fulltext: PDF;
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A 20 Gbps PAM4 data transmitter ASIC for particle physics experiments
/ Zhang, L. (Southern Methodist U. ; Hua-Zhong Normal U.) ; Cruda, E.M. (Southern Methodist U.) ; Chao, C-P. (Unlisted, TW) ; Chen, S-W. (Unlisted, TW) ; Deng, B. (HBPU, Huangshi) ; Francisco, R. (CERN) ; Gong, D. (Southern Methodist U.) ; Guo, D. (Southern Methodist U.) ; Hou, S. (Academia Sinica, Taiwan) ; Huang, G. (Hua-Zhong Normal U.) et al.
We present the design and test results of a novel data transmitter ASIC operating up to 20.48 Gbps with 4-level Pulse-Amplitude-Modulation (PAM4) for particle physics experiments. This ASIC, named GBS20, is fabricated in a 65 nm CMOS technology. [...]
arXiv:2202.03509; FERMILAB-PUB-22-110-PPD.-
2022-03-09 - 7 p.
- Published in : JINST 17 (2022) C03011
Fulltext: PDF;
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