Quality control tests of the front-end optical link components for the ATLAS Liquid Argon Calorimeter Phase-1 upgrade
نویسندگان
چکیده
We present the procedures and results of quality control tests for front-end optical link components in ATLAS Liquid Argon Calorimeter Phase-1 upgrade. The include a Vertical-Cavity Surface-Emitting Laser (VCSEL) driver ASIC LOCld, custom transmitter/transceiver modules MTx/MTRx, transmitter LOCx2. MTx, LOCx2 each contain two channels with same structure, while MTRx has channel receiver channel. Each is tested at 5.12 Gbps. A total 5341 LOCld chips, 3275 MTx modules, 797 3198 chips are qualified. yields 73.9%, 98.0%, 98.4%, 61.9% LOCx2, MTRx, respectively.
منابع مشابه
Quality Control of Optical Transmitters for the ATLAS Liquid Argon Calorimeter
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ژورنال
عنوان ژورنال: Journal of Instrumentation
سال: 2021
ISSN: ['1748-0221']
DOI: https://doi.org/10.1088/1748-0221/16/08/p08006