The VCSEL-based Array Optical Transmitter (ATx) Development Towards 120-Gbps Link for Collider Detector: Development Update
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arXiv
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| Autori principali: | , , , , , , , , , , , , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| _version_ | 1866916108787777536 |
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| author | Guo, Di Liu, Chonghan Chen, Jinghong Chramowicz, John Gong, Datao Hou, Suen Huang, Deping Jin, Ge Li, Xiaoting Liu, Tiankuan Prosser, Alan Teng, Ping-Kun Ye, Jingbo Zhou, Yongzhao You, Yang Xiang, Annie C. Liang, Hao |
| author_facet | Guo, Di Liu, Chonghan Chen, Jinghong Chramowicz, John Gong, Datao Hou, Suen Huang, Deping Jin, Ge Li, Xiaoting Liu, Tiankuan Prosser, Alan Teng, Ping-Kun Ye, Jingbo Zhou, Yongzhao You, Yang Xiang, Annie C. Liang, Hao |
| contents | A compact radiation-tolerant array optical transmitter module (ATx) is developed to provide data transmission up to 10Gbps per channel with 12 parallel channels for collider detector applications. The ATx integrates a Vertical Cavity Surface-Emitting Laser (VCSEL) array and driver circuitry for electrical to optical conversion, an edge warp substrate for the electrical interface and a micro-lens array for the optical interface. This paper reports the continuing development of the ATx custom package. A simple, high-accuracy and reliable active-alignment method for the optical coupling is introduced. The radiation-resistance of the optoelectronic components is evaluated and the inclusion of a custom-designed array driver is discussed. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_15749 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | The VCSEL-based Array Optical Transmitter (ATx) Development Towards 120-Gbps Link for Collider Detector: Development Update Guo, Di Liu, Chonghan Chen, Jinghong Chramowicz, John Gong, Datao Hou, Suen Huang, Deping Jin, Ge Li, Xiaoting Liu, Tiankuan Prosser, Alan Teng, Ping-Kun Ye, Jingbo Zhou, Yongzhao You, Yang Xiang, Annie C. Liang, Hao Instrumentation and Detectors A compact radiation-tolerant array optical transmitter module (ATx) is developed to provide data transmission up to 10Gbps per channel with 12 parallel channels for collider detector applications. The ATx integrates a Vertical Cavity Surface-Emitting Laser (VCSEL) array and driver circuitry for electrical to optical conversion, an edge warp substrate for the electrical interface and a micro-lens array for the optical interface. This paper reports the continuing development of the ATx custom package. A simple, high-accuracy and reliable active-alignment method for the optical coupling is introduced. The radiation-resistance of the optoelectronic components is evaluated and the inclusion of a custom-designed array driver is discussed. |
| title | The VCSEL-based Array Optical Transmitter (ATx) Development Towards 120-Gbps Link for Collider Detector: Development Update |
| topic | Instrumentation and Detectors |
| url | https://arxiv.org/abs/2401.15749 |