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Title: A 4×8-Gbps VCSEL array driver ASIC and integration with a custom array transmitter module for the LHC front-end transmission

This paper describes the design, fabrication and experiment results of a 4×8-Gbps Vertical-Cavity Surface-Emitting Laser (VCSEL) array driver ASIC with the adjustable active-shunt peaking technique and the novel balanced output structure under the Silicon-on-Sapphire (SOS) process, and a custom array optical transmitter module, featuring a compact size of 10 mm×15 mm×5.3 mm. Both the array driver ASIC and the module have been fully tested after integration as a complete parallel transmitter. Optical eye diagram of each channel passes the eye mask at 8 Gbps/ch with adjacent channel working simultaneously with a power consumption of 150 mW/ch. As a result, the optical transmission of Bit-Error Rate (BER) less than 10E-12 is achieved at an aggregated data rate of 4×8-Gbps.
Authors:
 [1] ;  [2] ;  [3] ;  [4] ;  [2] ;  [5] ;  [6] ;  [2] ;  [4] ;  [6] ;  [2] ;  [7] ;  [2]
  1. Southern Methodist Univ., Dallas, TX (United States); Univ. of Science and Technology of China, Anhui (China)
  2. Southern Methodist Univ., Dallas, TX (United States)
  3. Univ. of Houston, Houston TX (United States)
  4. Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
  5. Southern Methodist Univ., Dallas, TX (United States); Shenzhen Polytechnic, Shenzhen (People's Republic of China)
  6. Academia Sinica, Taipei (Taiwan)
  7. Southern Methodist Univ., Dallas, TX (United States); Central China Normal Univ., Hubei (People's Republic of China)
Publication Date:
OSTI Identifier:
1333141
Report Number(s):
FERMILAB-PUB--16-532-CD
Journal ID: ISSN 0168-9002; 1481301
Grant/Contract Number:
AC02-07CH11359
Type:
Accepted Manuscript
Journal Name:
Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
Additional Journal Information:
Journal Volume: 831; Journal Issue: C; Journal ID: ISSN 0168-9002
Publisher:
Elsevier
Research Org:
Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
Sponsoring Org:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY optical detector readout concepts; front-end electronics for detector readout; lasers driver ASIC; array optical transmission