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A Sub-Picosecond Digitally-Controlled Phase Delay
<!--HTML-->The use of precision timing measurements will be a major tool at the HL-LHC, where it will be used to suppress pile-up and to search for long-lived particles. To control a reference clock with sub-picosecond accuracy, we have fabricated in the TSMC 65nm process a digitally controlle...
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| Lenguaje: | eng |
| Publicado: |
2021
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| Acceso en línea: | http://cds.cern.ch/record/2782349 |
| _version_ | 1780971996569403392 |
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| author | Tousi, Yahya |
| author_facet | Tousi, Yahya |
| author_sort | Tousi, Yahya |
| collection | CERN |
| description | <!--HTML-->The use of precision timing measurements will be a major tool at the HL-LHC, where it will be used to suppress pile-up and to search for long-lived particles. To control a reference clock with sub-picosecond accuracy, we have fabricated in the TSMC 65nm process a digitally controlled phase shifter. It is composed of a chain of 66 cells, each with a digitally controlled planar wave guide with either a short or long delay. With this a reference clock's phase can be controlled to a precision of 200 fs with dynamic range of 13 ps. |
| id | cern-2782349 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2021 |
| record_format | invenio |
| spelling | cern-27823492022-11-02T22:02:14Zhttp://cds.cern.ch/record/2782349engTousi, YahyaA Sub-Picosecond Digitally-Controlled Phase DelayTWEPP 2021 Topical Workshop on Electronics for Particle PhysicsConferences<!--HTML-->The use of precision timing measurements will be a major tool at the HL-LHC, where it will be used to suppress pile-up and to search for long-lived particles. To control a reference clock with sub-picosecond accuracy, we have fabricated in the TSMC 65nm process a digitally controlled phase shifter. It is composed of a chain of 66 cells, each with a digitally controlled planar wave guide with either a short or long delay. With this a reference clock's phase can be controlled to a precision of 200 fs with dynamic range of 13 ps.oai:cds.cern.ch:27823492021 |
| spellingShingle | Conferences Tousi, Yahya A Sub-Picosecond Digitally-Controlled Phase Delay |
| title | A Sub-Picosecond Digitally-Controlled Phase Delay |
| title_full | A Sub-Picosecond Digitally-Controlled Phase Delay |
| title_fullStr | A Sub-Picosecond Digitally-Controlled Phase Delay |
| title_full_unstemmed | A Sub-Picosecond Digitally-Controlled Phase Delay |
| title_short | A Sub-Picosecond Digitally-Controlled Phase Delay |
| title_sort | sub-picosecond digitally-controlled phase delay |
| topic | Conferences |
| url | http://cds.cern.ch/record/2782349 |
| work_keys_str_mv | AT tousiyahya asubpicoseconddigitallycontrolledphasedelay AT tousiyahya twepp2021topicalworkshoponelectronicsforparticlephysics AT tousiyahya subpicoseconddigitallycontrolledphasedelay |