X. Huang, D. Gong, Q. Sun, C. Chen, D. Guo, S. Hou, G. Huang, S. Kulis, C. Liu, T. Liu, P. Moreira, A. S. Rodr'iguez, H. Sun, J. Troska, L. Xiao, L. Zhang, W. Zhang, J. Ye
{"title":"A 4-Channel 10-Gbps/ch CMOS VCSEL Array Driver with on-chip Charge Pumps","authors":"X. Huang, D. Gong, Q. Sun, C. Chen, D. Guo, S. Hou, G. Huang, S. Kulis, C. Liu, T. Liu, P. Moreira, A. S. Rodr'iguez, H. Sun, J. Troska, L. Xiao, L. Zhang, W. Zhang, J. Ye","doi":"10.22323/1.370.0048","DOIUrl":null,"url":null,"abstract":"We present the design and test results of a 4-channel 10-Gbps/ch Vertical-Cavity Surface-Emitting Laser array driver, the cpVLAD. With on-chip charge-pumps to extend the biasing headroom for the VCSELs needed for low temperature operation and mitigation of the radiation effects. The cpVLAD was fabricated in a 65-nm CMOS technology. The test results show that the cpVLAD is capable of driving VCSELs with forward bias voltages as high as 2.8 V from a 2.5 V power supply. The power consumption of the cpVLAD is 94 mW/ch.","PeriodicalId":8827,"journal":{"name":"arXiv: Instrumentation and Detectors","volume":"99 31 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv: Instrumentation and Detectors","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.22323/1.370.0048","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
We present the design and test results of a 4-channel 10-Gbps/ch Vertical-Cavity Surface-Emitting Laser array driver, the cpVLAD. With on-chip charge-pumps to extend the biasing headroom for the VCSELs needed for low temperature operation and mitigation of the radiation effects. The cpVLAD was fabricated in a 65-nm CMOS technology. The test results show that the cpVLAD is capable of driving VCSELs with forward bias voltages as high as 2.8 V from a 2.5 V power supply. The power consumption of the cpVLAD is 94 mW/ch.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
