Tunable repetition rate VECSEL for resonant acoustic-excitation of nanostructures
Tunable repetition rate VECSEL for resonant acoustic-excitation of nanostructures
We report a passively mode-locked InGaAs-quantum well VECSEL, emitting a constant pulse train at an average output power of 18 mW and emission wavelength of 1035 nm, with a continuously tunable pulse repetitionfrequency (PRF) between 0.88 - 1.88 GHz. Pulse duration was 230 fs over 80% of that range. Here we propose a technique making use of the demonstrated VECSEL PRF tunability for a resonant frequency-domain pumpprobe spectroscopic technique for acoustic interrogation of nanostructures. Simulation of suitable GHz acoustic resonators to demonstrate this technique is described.
acoustic, GHz, mode-locked, nanostructure, resonant, VECSEL
Chen-Sverre, T.
f515a9e9-da44-4af8-b444-8e1daa93222d
Head, C. R.
a32d57ad-9449-4d10-9eb0-ce8c95a1c0e0
Turnbull, A. P.
f6cf30f9-1906-44ac-aecd-0e74b2a938c3
Shaw, E. A.
0bb156bd-9e0a-4bd9-88a2-0387c74c8404
Tropper, A. C.
f3505426-e0d5-4e91-aed3-aecdb44b393c
Muskens, O. L.
2284101a-f9ef-4d79-8951-a6cda5bfc7f9
10 March 2016
Chen-Sverre, T.
f515a9e9-da44-4af8-b444-8e1daa93222d
Head, C. R.
a32d57ad-9449-4d10-9eb0-ce8c95a1c0e0
Turnbull, A. P.
f6cf30f9-1906-44ac-aecd-0e74b2a938c3
Shaw, E. A.
0bb156bd-9e0a-4bd9-88a2-0387c74c8404
Tropper, A. C.
f3505426-e0d5-4e91-aed3-aecdb44b393c
Muskens, O. L.
2284101a-f9ef-4d79-8951-a6cda5bfc7f9
Chen-Sverre, T., Head, C. R., Turnbull, A. P., Shaw, E. A., Tropper, A. C. and Muskens, O. L.
(2016)
Tunable repetition rate VECSEL for resonant acoustic-excitation of nanostructures.
In Vertical External Cavity Surface Emitting Lasers (VECSELs) VI.
vol. 9734,
SPIE..
(doi:10.1117/12.2212748).
Record type:
Conference or Workshop Item
(Paper)
Abstract
We report a passively mode-locked InGaAs-quantum well VECSEL, emitting a constant pulse train at an average output power of 18 mW and emission wavelength of 1035 nm, with a continuously tunable pulse repetitionfrequency (PRF) between 0.88 - 1.88 GHz. Pulse duration was 230 fs over 80% of that range. Here we propose a technique making use of the demonstrated VECSEL PRF tunability for a resonant frequency-domain pumpprobe spectroscopic technique for acoustic interrogation of nanostructures. Simulation of suitable GHz acoustic resonators to demonstrate this technique is described.
This record has no associated files available for download.
More information
e-pub ahead of print date: 10 March 2016
Published date: 10 March 2016
Venue - Dates:
Vertical External Cavity Surface Emitting Lasers (VECSELs) VI, , San Francisco, United States, 2016-02-15 - 2016-02-16
Keywords:
acoustic, GHz, mode-locked, nanostructure, resonant, VECSEL
Identifiers
Local EPrints ID: 421366
URI: http://eprints.soton.ac.uk/id/eprint/421366
PURE UUID: b3d039ae-231c-4e64-a17b-7c933dd14bf5
Catalogue record
Date deposited: 06 Jun 2018 16:30
Last modified: 16 Mar 2024 04:01
Export record
Altmetrics
Contributors
Author:
T. Chen-Sverre
Author:
C. R. Head
Author:
A. P. Turnbull
Author:
E. A. Shaw
Author:
A. C. Tropper
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics
