1.
|
The clock and control system for the ATLAS Liquid Argon Calorimeter Phase-I upgrade
/ Xiao, Le (Hua-Zhong Normal U. ; Southern Methodist U.) ; Liu, Chonghan (Southern Methodist U.) ; Liu, Tiankuan (Southern Methodist U.) ; Chen, Hucheng (Brookhaven Natl. Lab.) ; Chen, Jinghong (Houston U.) ; Chen, Kai (Brookhaven Natl. Lab.) ; Feng, Yulang (Houston U.) ; Gong, Datao (Southern Methodist U.) ; Guo, Di (Hefei, CUST ; Southern Methodist U.) ; He, Huiqin (SZPT, Shenzhen ; Hua-Zhong Normal U. ; Southern Methodist U.) et al.
A Liquid-argon Trigger Digitizer Board (LTDB) is being developed to upgrade the ATLAS Liquid Argon Calorimeter Phase-I trigger electronics. The LTDB located at the front end needs to obtain the clock signals and be configured and monitored remotely from the back end. [...]
arXiv:2009.08625.-
2016-01-25 - 9 p.
- Published in : JINST 11 (2016) C01062
Fulltext: PDF;
In : Topical Workshop on Electronics for Particle Physics, Lisbon, Portugal, 28 Sep - 2 Oct 2015, pp.C01062
|
|
2.
|
The clock distribution system for the ATLAS Liquid Argon Calorimeter Phase-I Upgrade Demonstrator
/ Deng, Binwei (Shandong U. ; Southern Methodist U.) ; Chen, Hucheng (Brookhaven) ; Chen, Kai (Brookhaven) ; Chen, Jinghong (Houston U. ; Southern Methodist U.) ; Gong, Datao (Southern Methodist U.) ; Guo, D. (Southern Methodist U. ; Hefei, CUST) ; Hu, Xueye (Brookhaven) ; Huang, Deping (Southern Methodist U.) ; Kierstead, James (Brookhaven) ; Li, Xiaoting (Southern Methodist U. ; Hua-Zhong Normal U.) et al.
A prototype Liquid-argon Trigger Digitizer Board (LTDB), called the LTDB Demonstrator, has been developed to demonstrate the functions of the ATLAS Liquid Argon Calorimeter Phase-I trigger electronics upgrade. Forty Analog-to-Digital converters and four FPGAs with embedded multi-gigabit-transceivers on each Demonstrator need high quality clocks. [...]
arXiv:2401.15750.-
2015-01-09 - 8 p.
- Published in : JINST
Fulltext: PDF;
In : Topical Workshop on Electronics for Particle Physics 2014, Aix En Provence, France, 22 - 26 Sep 2014, pp.C01004
|
|
3.
|
LOCx2, a low-latency, low-overhead, 2 × 5.12-Gbps transmitter ASIC for the ATLAS Liquid Argon Calorimeter trigger upgrade
/ Xiao, Le (Hua-Zhong Normal U. ; Southern Methodist U. ; SZPT, Shenzhen) ; Li, Xiaoting (Hua-Zhong Normal U.) ; Gong, Datao (Southern Methodist U.) ; Chen, Jinghong (Houston U. ; Southern Methodist U.) ; Guo, Di (Southern Methodist U. ; CUST, SKLPDE) ; He, Huiqin (Hua-Zhong Normal U. ; Southern Methodist U. ; SZPT, Shenzhen) ; Hou, Suen (Taiwan, Inst. Phys.) ; Huang, Guangming (Hua-Zhong Normal U.) ; Liu, Chonghan (Southern Methodist U.) ; Liu, Tiankuan (Southern Methodist U.) et al.
In this paper, we present the design and test results of LOCx2, a transmitter ASIC for the ATLAS Liquid Argon Calorimeter trigger upgrade. LOCx2 consists of two channels and each channel encodes ADC data with an overhead of 14.3% and transmits serial data at 5.12 Gbps with a latency of less than 27.2 ns. [...]
arXiv:2009.08627.-
2016-02-04 - 9 p.
- Published in : JINST 11 (2016) C02013
Fulltext: PDF;
In : Topical Workshop on Electronics for Particle Physics, Lisbon, Portugal, 28 Sep - 2 Oct 2015, pp.C02013
|
|
4.
|
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;
|
|
5.
|
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
|
|
6.
|
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;
|
|
7.
|
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
|
|
8.
|
A gigabit transceiver for the ATLAS inner tracker pixel detector readout upgrade
/ Chen, C. (Hua-Zhong Normal U. ; Southern Methodist U.) ; Wallangen, V. (LBL, Berkeley ; Stockholm U.) ; Gong, D. (Southern Methodist U.) ; Grace, C. (LBL, Berkeley) ; Sun, Q. (Southern Methodist U.) ; Guo, D. (Hua-Zhong Normal U.) ; Huang, G. (Hua-Zhong Normal U.) ; Kulis, S. (CERN) ; Leroux, P. (Leuven U.) ; Liu, C. (Southern Methodist U.) et al.
This paper presents the design and simulation results of a gigabit transceiver Application Specific Integrated Circuit (ASIC) called GBCR for the ATLAS Inner Tracker (ITk) Pixel detector readout upgrade. GBCR has four upstream receiver channels and a downstream transmitter channel. [...]
arXiv:2009.06142.-
2019-07-10 - 9 p.
- Published in : JINST
Fulltext: PDF;
In : International Workshop on Semiconductor Pixel Detectors for Particles and Imaging (PIXEL2018), Taipei, Taiwan, 10 - 14 Dec 2018, pp.C07005
|
|
9.
|
Design and hardware evaluation of the optical-link system for the ATLAS Liquid Argon Calorimeter Phase-II Upgrade
/ Deng, Binwei (HBPU, Huangshi ; ZEPC, Yixing ; Southern Methodist U. ; Hua-Zhong Normal U.) ; Liu, Chonghan (Hua-Zhong Normal U.) ; Gong, Datao (Hua-Zhong Normal U.) ; Chen, Chufeng (Southern Methodist U. ; Hua-Zhong Normal U.) ; Huang, Xing (Southern Methodist U. ; Hua-Zhong Normal U.) ; Hou, Suen (Taiwan, Inst. Phys.) ; Liu, Tiankuan (Southern Methodist U.) ; Sun, Hanhan (Southern Methodist U. ; Hua-Zhong Normal U.) ; Zhang, Li (Southern Methodist U. ; Hua-Zhong Normal U.) ; Zhang, Wei (Southern Methodist U. ; Hua-Zhong Normal U.) et al.
An optical link system is being developed for the ATLAS Liquid Argon Calorimeter Phase-II upgrade. The optical link system is responsible for transmit the data of over 182 thousand detector channels from 1524 Front-End Boards (FEBs) through 26 optical fibers per FEB over 150 meters to the counting room and brings clocks, bunch crossing reset signals and slow control/monitoring signals back to the FEBs. [...]
arXiv:2007.15854.-
2020-11-21 - 12 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 981 (2020) 164495
Fulltext: PDF;
In : 12th international "Hiroshima" Symposium on the Development and Application of Semiconductor Tracking Detectors (HSTD), Hiroshima, Japan, 14 - 18 Dec 2019, pp.164495
|
|
10.
|
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;
|
|