Side-pumped WGM milled microstub resonator laser
Side-pumped WGM milled microstub resonator laser
Whispering Gallery Mode (WGM) resonators are promising candidates for realization of ultra-small micro lasers. Conventional 3D resonators such as micro toroids [1], micro spheres [2, 3] and microbottles [4] are well studied as both passive and active devices. The excitation and signal collection are mostly done using evanescently coupled micro-sized fibers [5], integrated waveguides [3] and\or collecting the scattered light [6]. As the spectrum and coupling efficiency highly depend on the excitation position, the coupling system requires precise alignment, and packaging is complex. Here, we demonstrate a completely new micro laser based on WGM generated in an Yb3+-doped stub resonator side-pumped at 976nm wavelength.
Bakhtiari Gorajoobi, S.
ba37e5f9-6a5e-4beb-82eb-b932613fba55
Murugan, G.S.
a867686e-0535-46cc-ad85-c2342086b25b
Zervas, M.N.
1840a474-dd50-4a55-ab74-6f086aa3f701
June 2015
Bakhtiari Gorajoobi, S.
ba37e5f9-6a5e-4beb-82eb-b932613fba55
Murugan, G.S.
a867686e-0535-46cc-ad85-c2342086b25b
Zervas, M.N.
1840a474-dd50-4a55-ab74-6f086aa3f701
Bakhtiari Gorajoobi, S., Murugan, G.S. and Zervas, M.N.
(2015)
Side-pumped WGM milled microstub resonator laser.
CLEO/Europe-IQEC '15, , Munich, Germany.
21 - 25 Jun 2015.
2 pp
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
Whispering Gallery Mode (WGM) resonators are promising candidates for realization of ultra-small micro lasers. Conventional 3D resonators such as micro toroids [1], micro spheres [2, 3] and microbottles [4] are well studied as both passive and active devices. The excitation and signal collection are mostly done using evanescently coupled micro-sized fibers [5], integrated waveguides [3] and\or collecting the scattered light [6]. As the spectrum and coupling efficiency highly depend on the excitation position, the coupling system requires precise alignment, and packaging is complex. Here, we demonstrate a completely new micro laser based on WGM generated in an Yb3+-doped stub resonator side-pumped at 976nm wavelength.
More information
Published date: June 2015
Venue - Dates:
CLEO/Europe-IQEC '15, , Munich, Germany, 2015-06-21 - 2015-06-25
Organisations:
Optoelectronics Research Centre
Identifiers
Local EPrints ID: 379012
URI: http://eprints.soton.ac.uk/id/eprint/379012
PURE UUID: 93f3136b-be65-4be6-830a-004106e4bbe5
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Date deposited: 15 Jul 2015 14:11
Last modified: 15 Mar 2024 03:23
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Contributors
Author:
S. Bakhtiari Gorajoobi
Author:
G.S. Murugan
Author:
M.N. Zervas
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