| dc.contributor.author | Romanova, Agata | |
| dc.contributor.author | Barzdėnas, Vaidotas | |
| dc.date.accessioned | 2023-09-18T20:13:45Z | |
| dc.date.available | 2023-09-18T20:13:45Z | |
| dc.date.issued | 2019 | |
| dc.identifier.issn | 2079-9292 | |
| dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/147784 | |
| dc.description.abstract | The work presents a review of modern CMOS transimpedance amplifiers (TIAs) in the context of their application for low-cost optical time-domain reflectometry (OTDR). After introducing the basic principles behind the OTDR, the requirements for a suitable CMOS TIA are presented and discussed. A concise review of several basic TIA topologies is provided with a brief overview of their main properties. A detailed discussion is given on a representative set of approaches reported in the literature and the figure of merit (FOM) is introduced as a unified basis for performance comparison. Limitations of a single FOM as a basis for comparison are pointed out. Based on the provided discussion, some suggestions are made on the suitability of the TIA topologies for OTDR applications. | eng |
| dc.format | PDF | |
| dc.format.extent | p. 1-33 | |
| dc.format.medium | tekstas / txt | |
| dc.language.iso | eng | |
| dc.relation.isreferencedby | INSPEC | |
| dc.relation.isreferencedby | Scopus | |
| dc.relation.isreferencedby | Science Citation Index Expanded (Web of Science) | |
| dc.source.uri | https://doi.org/10.3390/electronics8101073 | |
| dc.source.uri | https://www.mdpi.com/2079-9292/8/10/1073 | |
| dc.title | A review of modern CMOS transimpedance amplifiers for OTDR applications | |
| dc.type | Straipsnis Web of Science DB / Article in Web of Science DB | |
| dcterms.license | Creative Commons – Attribution – 4.0 International | |
| dcterms.references | 47 | |
| dc.type.pubtype | S1 - Straipsnis Web of Science DB / Web of Science DB article | |
| dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
| dc.contributor.faculty | Elektronikos fakultetas / Faculty of Electronics | |
| dc.subject.researchfield | T 001 - Elektros ir elektronikos inžinerija / Electrical and electronic engineering | |
| dc.subject.vgtuprioritizedfields | IK0101 - Informacijos ir informacinių technologijų sauga / Information and Information Technologies Security | |
| dc.subject.ltspecializations | L106 - Transportas, logistika ir informacinės ir ryšių technologijos (IRT) / Transport, logistic and information and communication technologies | |
| dc.subject.en | capacitive-feedback amplifier | |
| dc.subject.en | CMOS integrated circuits | |
| dc.subject.en | low-noise and high-gain amplifier | |
| dc.subject.en | optical time-domain reflectometer | |
| dc.subject.en | performance metrics | |
| dc.subject.en | shunt-shunt feedback amplifier | |
| dc.subject.en | transimpedance amplifier | |
| dcterms.sourcetitle | Electronics | |
| dc.description.issue | iss. 10 | |
| dc.description.volume | vol. 8 | |
| dc.publisher.name | MDPI | |
| dc.publisher.city | Basel | |
| dc.identifier.doi | 000498262700013 | |
| dc.identifier.doi | 10.3390/electronics8101073 | |
| dc.identifier.elaba | 41361671 | |
