12 citations · 63 across the 17 of their papers we have counts for
16 papers · 1 filter
GBT20, a 20.48 Gbps PAM4 Optical Transmitter Module for Particle Physics Experiments
B. Deng, L. Zhang, C. -P. Chao +14
We present a pluggable radiation-tolerant 4-level Pulse-Amplitude-Modulation (PAM4) optical transmitter module called GBT20 (Giga-Bit Transmitter at 20 Gbps) for particle-physics e…
An FPGA-based readout chip emulator for the CMS ETL detector upgrade
L. Zhang, C. Edwards, D. Gong +9
We present an FPGA-based readout chip emulator board for the CMS Endcap Timing Layer (ETL) detector upgrade. The emulator board uses an Intel Cyclone 10 GX FPGA to emulate the digi…
The design and test results of A Giga-Bit Cable Receiver (GBCR) for the ATLAS Inner Tracker Pixel Detector
L. Zhang, D. Gong, T. Liu +12
This paper presents the design and test results of a Gigabit Cable Receiver ASIC called GBCR for the HL-LHC upgrade of the ATLAS Inner Tracker (ITk) pixel detector. Three prototype…
A 40 Gbps Optical Transceiver for Particle Physics Experiments
B. Deng, X. Huang, H. Sun +12
We present the design and the test results of a quad-channel optical transceiver module (QTRx) possibly for future particle physics experiments. The transmitters of QTRx, each at 1…
A 20 Gbps PAM4 Data Transmitter ASIC for Particle Physics Experiments
L. Zhang, E. M. Cruda, C-P. Chao +22
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.…
QTIA, a 2.5 or 10 Gbps 4-Channel Array Optical Receiver ASIC in a 65 nm CMOS Technology
H. Sun, X. Huang, C. -P. Chao +14
The Quad transimpedance and limiting amplifier (QTIA) is a 4-channel array optical receiver ASIC, developed using a 65 nm CMOS process. It is configurable between the bit rate of 2…
A radiation tolerant clock generator for the CMS Endcap Timing Layer readout chip
H. Sun, Q. Sun, S. Biereigel +14
We present the test results of a low jitter Phase Locked Loop (PLL) prototype chip for the CMS Endcap Timing Layer readout chip (ETROC). This chip is based on the improved version…
In-pixel automatic threshold calibration for the CMS Endcap Timing Layer readout chip
H. Sun, D. Gong, C. Edwards +10
We present the implementation and verification of an in-pixel automatic threshold calibration circuit for the CMS Endcap Timing Layer (ETL) in the High-Luminosity LHC upgrade. The…
Characterization of the CMS Endcap Timing Layer readout chip prototype with charge injection
H. Sun, D. Gong, W. Zhang +10
We present the characterization of a readout Application-Specific Integrated Circuit (ASIC) for the CMS Endcap Timing Layer (ETL) of the High-Luminosity LHC upgrade with charge inj…
A novel quad-channel 10 Gbps CMOS VCSEL array driver with integrated charge pumps
X. Huang, D. Gong, D. Guo +14
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 6…
A Low-Power, Low-Latency, Dual-Channel Serializer ASIC for Detector Front-End Readout
Le Xiaoa, Datao Gong, Tiankuan Liu +16
In this paper, we present a dual-channel serializer ASIC, LOCx2, and its pin-compatible backup, LOCx2-130, for detector front-end readout. LOCx2 is fabricated in a 0.25-um Silicon-…
A 4-Channel 10-Gbps/ch CMOS VCSEL Array Driver with on-chip Charge-pumps
X. Huang, D. Gong, Q. Sun +15
We present the design and test results of a 4-channel 10-Gbps/ch Vertical-Cavity Surface-Emitting Laser array driver, the cpVLAD. With on-chip charge-pumps to extend the biasing he…
A gigabit transceiver for the ATLAS inner tracker pixel detector readout upgrade
C. Chen, V. Wallangen, D. Gong +12
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 de…
A TOSA/ROSA-Based Optical Transmitter (MTx+)/Transceiver (MTRx+) for High-Energy Physics Experiments
B. Deng, X. Zhao, W. Zhou +13
We present a dual-channel optical transmitter (MTx+)/transceiver (MTRx+) for the front-end readout electronics of high-energy physics experiments. MTx+ utilizes two Transmitter Opt…
Characterization of a gigabit transceiver for the ATLAS inner tracker pixel detector readout upgrade
C. Chen, D. Gong, D. Guo +12
We present a gigabit transceiver prototype Application Specific Integrated Circuit (ASIC), GBCR, for the ATLAS Inner Tracker (ITk) Pixel detector readout upgrade. GBCR is designed…
Detailed study of the column-based priority logic readout of Topmetal-II- CMOS pixel direct charge sensor
Mangmang An, Chufeng Chen, Chaosong Gao +13
We present the detailed study of the digital readout of Topmetal-II- CMOS pixel direct charge sensor. Topmetal-II- is an integrated sensor with an array of 72X72 pixels each capabl…