Projects per year
Abstract
We report our recent advances on using coherent spectral broadening in normal dispersion photonic crystal fiber, followed by subsequent compression using a high efficiency transmission grating compressor to reduce the pulse duration of the pulse train generated by our mode-locked VECSELs from 400 fs, to close to 100 fs, where coherent supercontinuum generation becomes feasible. Using this approach we have, to date, generated pulses of duration 160 fs, and achieved average powers of > 0.5 W from the compressed output.
Original language | English |
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Title of host publication | Vertical External Cavity Surface Emitting Lasers (VECSELs) V |
Editors | Mircea Guina |
Place of Publication | Bellingham |
Publisher | SPIE-International Society for Optical Engineering |
ISBN (Print) | 9781628414394 |
DOIs | |
Publication status | Published - 2015 |
Event | SPIE Photonics West 2015: Vertical External Cavity Surface Emitting Lasers (VECSELs) V - Moscone Center, San Francisco, United States Duration: 9 Feb 2015 → 10 Feb 2015 http://spie.org/x112639.xml |
Publication series
Name | Proceedings of SPIE |
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Publisher | SPIE |
Volume | 9349 |
Conference
Conference | SPIE Photonics West 2015: Vertical External Cavity Surface Emitting Lasers (VECSELs) V |
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Country/Territory | United States |
City | San Francisco |
Period | 9/02/15 → 10/02/15 |
Internet address |
Keywords
- Femtosecond
- Mode-locked
- Non-linear broadening
- Ultrafast
- VECSEL
ASJC Scopus subject areas
- Applied Mathematics
- Computer Science Applications
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
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Dive into the research topics of 'Coherent spectral broadening and compression of the output of a mode-locked VECSEL'. Together they form a unique fingerprint.Projects
- 1 Finished
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Tuneable Gigahertz Mode Spaced Frequency Combs (Fellowship)
Wilcox, K. (Investigator)
Engineering and Physical Sciences Research Council
1/10/13 → 28/02/18
Project: Research