Tunable semiconductor slotted lasers for near-infrared optical coherence tomography
dc.contributor.author | Roy, Aritra | |
dc.contributor.author | Patra, Saroj K. | |
dc.contributor.author | Piwonski, Tomasz | |
dc.contributor.funder | Science Foundation Ireland | en |
dc.date.accessioned | 2022-01-24T08:46:00Z | |
dc.date.available | 2022-01-24T08:46:00Z | |
dc.date.issued | 2021-08-15 | |
dc.date.updated | 2022-01-24T08:29:35Z | |
dc.description.abstract | The use of Optical Coherence Tomography in the field of clinical diagnosis is significant. There are different types of swept source lasers available on the market today, however, their design and associated complex fabrication process increase their cost. In the work presented here, an economical six-section slotted tunable laser operating near 850 nm has been designed and fabricated using a UV optical lithography process. The laser is monolithically integrable without a need for any regrowth step. Initial characterization has confirmed the high quality of the slot geometry and stable single mode operation within its tuning range. | en |
dc.description.sponsorship | Science Foundation Ireland (SFI 17/CDA/4780) | en |
dc.description.status | Peer reviewed | en |
dc.description.version | Accepted Version | en |
dc.format.mimetype | application/pdf | en |
dc.identifier.citation | Roy, A., Patra, S. K. and Piwonski, T. (2021) 'Tunable semiconductor slotted lasers for near-infrared optical coherence tomography', IEEE Photonics Technology Letters, 33(16), pp. 896-899. doi: 10.1109/LPT.2021.3098418 | en |
dc.identifier.doi | 10.1109/LPT.2021.3098418 | en |
dc.identifier.eissn | 1941-0174 | |
dc.identifier.endpage | 899 | en |
dc.identifier.issn | 1041-1135 | |
dc.identifier.issued | 16 | en |
dc.identifier.journaltitle | IEEE Photonics Technology Letters | en |
dc.identifier.startpage | 896 | en |
dc.identifier.uri | https://hdl.handle.net/10468/12452 | |
dc.identifier.volume | 33 | en |
dc.language.iso | en | en |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | en |
dc.rights | © 2021, IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | en |
dc.subject | Optical coherence tomography | en |
dc.subject | Ridge waveguide lasers | en |
dc.subject | Semiconductor lasers | en |
dc.subject | Tunable lasers | en |
dc.title | Tunable semiconductor slotted lasers for near-infrared optical coherence tomography | en |
dc.type | Article (peer-reviewed) | en |