Zobrazeno 1 - 10
of 297
pro vyhledávání: '"Michel J. F. Digonnet"'
Publikováno v:
Applied Sciences, Vol 12, Iss 1, p 285 (2021)
Single-frequency lasers are essential for high-resolution spectroscopy and sensing applications as they combine high-frequency stability with low noise and high output power stability. For many of these applications, there is increasing interest in p
Externí odkaz:
https://doaj.org/article/375eb77f86d4433f92120bfc2f076b95
Autor:
Enkeleda Balliu, Magnus Engholm, Michel J. F. Digonnet, Riaan S. Coetzee, Gunnar Elgcrona, Hans-Erik Nilsson
Publikováno v:
Applied Sciences, Vol 11, Iss 21, p 9951 (2021)
We report on a single-frequency fiber master oscillator power amplifier utilizing a polarization-maintaining step-index fiber with an Al/Ce/F core-glass composition doped with a very high Yb concentration (0.25 at.%). This design made it possible to
Externí odkaz:
https://doaj.org/article/737b015c88434908b42662823f9ace1d
Publikováno v:
Journal of Lightwave Technology. 40:7464-7470
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3683d21bb1855a02b36e2691f562b9fe
https://doi.org/10.1109/jlt.2022.3201189
https://doi.org/10.1109/jlt.2022.3201189
Autor:
Benjamin Frey, Enkeleda Balliu, Pierre-Baptiste Vigneron, Jennifer M. Knall, Thomas W. Hawkins, Bailey Meehan, Mary Ann Cahoon, John M. Ballato, Magnus Engholm, Peter D. Dragic, Nanjie Yu, Tommy Boilard, Martin Bernier, Michel J. F. Digonnet
Publikováno v:
Photonic Heat Engines: Science and Applications V.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a1dfb70fe197fe9458733e3abb2a866
https://doi.org/10.1117/12.2655634
https://doi.org/10.1117/12.2655634
Autor:
John M. Ballato, Thomas W. Hawkins, Peter D. Dragic, Magnus Engholm, Michel J. F. Digonnet, Liang Dong
Publikováno v:
Photonic Heat Engines: Science and Applications V.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63450554e4c55f9c425525e45d51952b
https://doi.org/10.1117/12.2655348
https://doi.org/10.1117/12.2655348
Publikováno v:
Quantum Sensing, Imaging, and Precision Metrology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74e6b54e0149d4539e64fadb99c36fd9
https://doi.org/10.1117/12.2657332
https://doi.org/10.1117/12.2657332
Analytic Method for Estimating Aircraft Fix Displacement From Gyroscope’s Allan-Deviation Parameters
Publikováno v:
IEEE Sensors Journal. 22:4207-4214
The noise and drift requirements for a navigation-grade gyroscope are widely known, yet there is no simple analytic model of how the noise and drift of a gyroscope influence the fix displacement error (FDE) of an inertial navigation system (INS). Thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f17bbaf55f3c6e6f5fe5199781c15b4
https://doi.org/10.1109/jsen.2022.3145012
https://doi.org/10.1109/jsen.2022.3145012
Publikováno v:
Journal of Lightwave Technology. 39:2994-3001
Phase noise can be modulated onto the output of a laser with an electro-optic phase modulator (EOM) to create a highly incoherent broadened source with low intensity noise. This technique leaves a small but finite fraction of the coherent carrier pow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c494b154a3d4fc4de0086106640a0f5
https://doi.org/10.1109/jlt.2021.3061938
https://doi.org/10.1109/jlt.2021.3061938
Publikováno v:
Journal of Lightwave Technology. 39:2497-2504
A model of laser cooling in a fiber with a doped cladding shows that a radiation-balanced fiber laser (RBFL) made of silica can produce substantial output powers. Bidirectional pumping is found to reduce the average temperature of the laser, enabling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4734cf658d3f2030e727cc6fbfe0e5af
https://doi.org/10.1109/jlt.2021.3053466
https://doi.org/10.1109/jlt.2021.3053466
Autor:
Pierre-Baptiste Vigneron, Bailey Meehan, Mary Ann Cahoon, Thomas W. Hawkins, John Ballato, Peter D. Dragic, Magnus Engholm, Tommy Boilard, Martin Bernier, Michel J. F. Digonnet
Publikováno v:
Optics letters. 47(10)
The first observation of cooling by anti-Stokes pumping in nanoparticle-doped silica fibers is reported. Four Yb-doped fibers fabricated using conventional modified chemical vapor deposition (MCVD) techniques were evaluated, namely, an aluminosilicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21be90505f0442c1640f7924dd999e05
https://pubmed.ncbi.nlm.nih.gov/35561408
https://pubmed.ncbi.nlm.nih.gov/35561408