Abstract
In this paper, the feasibility of employing a fast
intensity modulator and a chirped fibre Bragg grating to build a
dispersion-tuned mode-locked swept laser (DTML-SS) for OCT
at 850 nm is evaluated. Stable mode-locking is achieved by
applying 50 ps pulses at 1 GHz to the modulator, obtaining
35 nm tuning range at 10 kHz sweep rate and 1 mm axial
range.
intensity modulator and a chirped fibre Bragg grating to build a
dispersion-tuned mode-locked swept laser (DTML-SS) for OCT
at 850 nm is evaluated. Stable mode-locking is achieved by
applying 50 ps pulses at 1 GHz to the modulator, obtaining
35 nm tuning range at 10 kHz sweep rate and 1 mm axial
range.
Original language | English |
---|---|
Article number | 1502205 |
Journal | IEEE Photonics Journal |
Volume | 16 |
Issue number | 4 |
Pages (from-to) | 1-6 |
Number of pages | 6 |
DOIs | |
Publication status | Published - 01.08.2024 |
Research Areas and Centers
- Academic Focus: Biomedical Engineering
DFG Research Classification Scheme
- 2.22-32 Medical Physics, Biomedical Technology