1. Optical Data Transmission ASICs for the High-Luminosity LHC (HL-LHC) Experiments
- Author
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Li, Xiaoting, Liu, Gang, Chen, Jinghong, Deng, Binwei, Gong, Datao, Guo, Di, He, Mengxun, Hou, Suen, Huang, Guangming, Jin, Ge, Liang, Hao, Liang, Futian, Liu, Chonghan, Liu, Tiankuan, Sun, Xiangming, Teng, Ping-Kun, Xiang, Annie C., Ye, Jingbo, You, Yang, and Zhao, Xiandong
- Subjects
Physics - Instrumentation and Detectors - Abstract
We present the design and test results of two optical data transmission ASICs for the High-Luminosity LHC (HL-LHC) experiments. These ASICs include a two-channel serializer (LOCs2) and a single-channel Vertical Cavity Surface Emitting Laser (VCSEL) driver (LOCld1V2). Both ASICs are fabricated in a commercial 0.25-um Silicon-on-Sapphire (SoS) CMOS technology and operate at a data rate up to 8 Gbps per channel. The power consumption of LOCs2 and LOCld1V2 are 1.25 W and 0.27 W at 8-Gbps data rate, respectively. LOCld1V2 has been verified meeting the radiation-tolerance requirements for HL-LHC experiments., Comment: 9 pages, 12 figures
- Published
- 2024
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