Quality control tests of the front-end optical link components for the ATLAS Liquid Argon Calorimeter Phase-1 upgrade

Autor:	Deng, B., Thomas, J., Zhang, L., Baker, E., Barsallo, A., Bleile, M. L., Chen, C., Cohen, I., Cruda, E., Fang, J., Feng, N., Gong, D., Hou, S., Huang, X., Lozano-Brown, T., Liu, C., Liu, T., Muhammad, A., Murphy, L. A., Price, P. M., Ray, J. H., Rhoades, C., Santhi, A. H., Sela, D., Sun, H., Wang, J., Wang, Z., Xiao, L., Zhang, W., Zhao, X., Ye, J.
Rok vydání:	2021
Předmět:	Physics - Instrumentation and Detectors
Druh dokumentu:	Working Paper
DOI:	10.1088/1748-0221/16/08/P08006
Popis:	We present the procedures and results of the quality control tests for the front-end optical link components in the ATLAS Liquid Argon Calorimeter Phase-1 upgrade. The components include a Vertical-Cavity Surface-Emitting Laser (VCSEL) driver ASIC LOCld, custom optical transmitter/transceiver modules MTx/MTRx, and a transmitter ASIC LOCx2. LOCld, MTx, and LOCx2 each contain two channels with the same structure, while MTRx has a transmitter channel and a receiver channel. Each channel is tested at 5.12 Gbps. A total of 5341 LOCld chips, 3275 MTx modules, 797 MTRx modules, and 3198 LOCx2 chips are qualified. The yields are 73.9%, 98.0%, 98.4%, and 61.9% for LOCld, LOCx2, MTx, and MTRx, respectively. Comment: 18 pages, 17 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2108.04185 Zobrazit plný text záznamu View this record from Arxiv