High Q RF transversal filter based on an 80-channel integrated microcomb source
Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45) › 32_Refereed conference paper (with ISBN/ISSN) › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
| Original language | English |
|---|---|
| Title of host publication | AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian Conference on Optics, Lasers, and Spectroscopy (ACOLS) 2019 |
| Editors | Arnan Mitchell, Halina Rubinsztein-Dunlop |
| Publisher | SPIE |
| ISBN (Electronic) | 9781510631410 |
| ISBN (Print) | 9781510631403 |
| Publication status | Published - 30 Dec 2019 |
Publication series
| Name | Proceedings of SPIE |
|---|---|
| Volume | 11200 |
| ISSN (Print) | 0277-786X |
| ISSN (Electronic) | 1996-756X |
Conference
| Title | The Australian and New Zealand Conferences on Optics and Photonics (ANZCOP 2019) |
|---|---|
| Location | Royal Melbourne Institute of Technology University |
| Place | Australia |
| City | Melbourne |
| Period | 8 - 12 December 2019 |
Link(s)
Abstract
We demonstrate a high-Q RF transversal filter based on a 49GHz-FSR integrated microcomb source that provides 80 taps across the C-band. By employing an on-chip micro-ring resonator, we generate a broadband Kerr comb with a large number of comb lines and use it as a high-quality multi-wavelength source. A Q factor of 73.7, an out-of-band rejection of 48.9 dB, and a wide tunable range are demonstrated. The experimental results verify the feasibility of our approach as a solution towards implementing highly reconfigurable MPFs with a large tap number and reduced system complexity.
Bibliographic Note
Full text of this publication does not contain sufficient affiliation information. With consent from the author(s) concerned, the Research Unit(s) information for this record is based on the existing academic department affiliation of the author(s).
Citation Format(s)
High Q RF transversal filter based on an 80-channel integrated microcomb source. / Xu, Xingyuan; Tan, Mengxi; Wu, Jiayang; Nguyen, Thach G.; Chu, Sai T.; Little, Brent E.; Morandotti, Roberto; Mitchell, Arnan; Moss, David J.
AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian Conference on Optics, Lasers, and Spectroscopy (ACOLS) 2019. ed. / Arnan Mitchell; Halina Rubinsztein-Dunlop. SPIE, 2019. 112003A (Proceedings of SPIE ; Vol. 11200).Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45) › 32_Refereed conference paper (with ISBN/ISSN) › peer-review
