A TOSA/ROSA-Based Optical Transmitter (MTx+)/Transceiver (MTRx+) for High-Energy Physics Experiments

B. Deng; X. Zhao; W. Zhou; C. Chen; D. Gong; D. Guo; S. Hou; K. Jin; C. Liu; J. Liu; T. Liu; M. Qi; Q. Sun; J. Thomas; X. Le; J. Ye

doi:10.1088/1748-0221/14/05/C05021

A TOSA/ROSA-Based Optical Transmitter (MTx+)/Transceiver (MTRx+) for High-Energy Physics Experiments

Instrumentation and Detectors 2020-08-25 v1

Authors: B. Deng , X. Zhao , W. Zhou , C. Chen , D. Gong , D. Guo , S. Hou , K. Jin , C. Liu , J. Liu , T. Liu , M. Qi , Q. Sun , J. Thomas , X. Le , J. Ye

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Abstract

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 Optical Sub-Assemblies (TOSAs) and MTRx+ utilizes a TOSA and a Receiver Optical Sub-Assemblies (ROSA). Both MTx+ and MTRx+ receive multimode fibers with standard Lucent Connectors (LCs) as the optical interface and can be panel or board mounted to a motherboard with a standard Enhanced Small Form-factor Pluggable (SFP+) connector as the electrical interface. MTx+ and MTRx+ employ a dual-channel Vertical-Cavity Surface-Emitting Laser (VCSEL) driver ASIC called LOCld65, which brings the transmitting data rate up to 14 Gbps per channel. MTx+ and MTRx+ have been tested to survive 4.9 kGy(SiO2).

Keywords

optical transmitter optical transceiver tosa rosa high-energy physics front-end readout electronics vcsel driver asic

Cite

@article{arxiv.2008.09744,
  title  = {A TOSA/ROSA-Based Optical Transmitter (MTx+)/Transceiver (MTRx+) for High-Energy Physics Experiments},
  author = {B. Deng and X. Zhao and W. Zhou and C. Chen and D. Gong and D. Guo and S. Hou and K. Jin and C. Liu and J. Liu and T. Liu and M. Qi and Q. Sun and J. Thomas and X. Le and J. Ye},
  journal= {arXiv preprint arXiv:2008.09744},
  year   = {2020}
}

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7 pages, 6 figures

A TOSA/ROSA-Based Optical Transmitter (MTx+)/Transceiver (MTRx+) for High-Energy Physics Experiments

Abstract

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