Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Pascal Baniel"'
Publikováno v:
Journal of Non-Crystalline Solids. 203:143-152
Fluoride glasses for optical fibre applications were prepared using a containerless processing technique (the gas film levitation technique) to prevent the contamination of the glass melts by the crucible. Bulk glass samples of high optical quality w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d86b9bec1b3462646a7057fc0efcf800
https://doi.org/10.1016/0022-3093(96)00345-6
https://doi.org/10.1016/0022-3093(96)00345-6
Autor:
Christian Belouet, Pascal Baniel
Publikováno v:
Journal of Non-Crystalline Solids. 161:1-6
Containerless fabrication of fluoride glass rods using the gas film levitation technique has been developed to overcome some of the present limitations in the classical preparation by melt routes, namely (i) crucible interaction and associated contam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f1b386cd605d08b92b967c74558d13d
https://doi.org/10.1016/0022-3093(93)90657-j
https://doi.org/10.1016/0022-3093(93)90657-j
Noise and gain band management of thulium-doped fiber amplifier with dual-wavelength pumping schemes
Publikováno v:
IEEE Photonics Technology Letters. 13:788-790
Three dual-wavelength pumping schemes (1550 nm + 1064, 1047, or 1400 nm) have been experimentally assessed for the thulium-doped fiber amplifier in terms of power and noise performance. It is shown that 1047- and 1550-nm pumping gives a better power
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53045612dd2b7dd596f348a39cd0feb1
https://doi.org/10.1109/68.935804
https://doi.org/10.1109/68.935804
Publikováno v:
Materials Science Forum. :601-606
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b5d421dad72691a33bd1ca382c6b62e
https://doi.org/10.4028/www.scientific.net/msf.32-33.601
https://doi.org/10.4028/www.scientific.net/msf.32-33.601
Publikováno v:
Optics letters. 27(1)
An accurate technique was implemented to measure spectral hole burning in rare-earth amplifiers at room temperature, showing that thulium-doped fiber amplifiers exhibit hole depths four times lower than those of C -band erbium-doped fiber amplifiers.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d7ccc5cd7dc8b19ce622bbbacb74017
https://pubmed.ncbi.nlm.nih.gov/18007699
https://pubmed.ncbi.nlm.nih.gov/18007699
Autor:
Laurence Lorcy, Pascal Baniel, Fabien Roy, Dominique Bayart, Andre Le Sauze, Florence Leplingard
Publikováno v:
OFC 2001. Optical Fiber Communication Conference and Exhibit. Technical Digest Postconference Edition (IEEE Cat. 01CH37171).
A new pumping scheme (1.2 /spl mu/m+1.4 /spl mu/m) is demonstrated for the gain-shifted TDFA, leading to record efficiency of 48% using one single pump dual-wavelength laser. This pumping scheme was implemented with a dual wavelength Raman fiber lase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9ef28d3260af61ac433dbb628081fef
https://doi.org/10.1109/ofc.2001.927533
https://doi.org/10.1109/ofc.2001.927533
Publikováno v:
Optical Fiber Communication Conference. Technical Digest Postconference Edition. Trends in Optics and Photonics Vol.37 (IEEE Cat. No. 00CH37079).
With 1064 nm pumping, 5 dB extra gain is exhibited, and with a two-wavelengths pumping, 5 nm gain broadening and 16 nm gain shifting are experimentally shown for the thulium doped fluoride fiber amplifier.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3b5a0fbb7f82a3261eee896d47d3d7f
https://doi.org/10.1109/ofc.2000.868226
https://doi.org/10.1109/ofc.2000.868226
Publikováno v:
Optical Fiber Communication Conference and International Conference on Quantum Information.
It is shown that, used in conjunction with 1550-nm pumping, 1047-nm pumping is more suitable to operate the TDFA in the short wavelength band while 1400-nm pumping is more efficient for the long wavelength band.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f26a2d9030ddd798a6ad9b2b37e9600
https://doi.org/10.1364/ofc.2001.tuq7
https://doi.org/10.1364/ofc.2001.tuq7
Autor:
Fabien Roy, Florence Leplingard, Laurence Lorcy, AndrÈLe Sauze, Pascal Baniel, Dominique Bayart
Publikováno v:
Optical Fiber Communication Conference and International Conference on Quantum Information.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bf0d2fa446c753127a49bcdcd0a69c1
https://doi.org/10.1364/ofc.2001.pd2
https://doi.org/10.1364/ofc.2001.pd2
Autor:
Pascal Baniel, Laurent Bigot, Laurent Gasca, B. Jacquier, A.-M. Jurdyc, Christine Moreau, Dominique Bayart
Publikováno v:
Optical Amplifiers and Their Applications.
Using high resolution laser spectroscopy, we studied the broadening of the 1.5μm transition in different glassy hosts. The distribution of erbium in the matrix is investigated and the gain spectral hole burning comportment is discussed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70550c0cb2420106e255166f26e0e716
https://doi.org/10.1364/oaa.2001.otub1
https://doi.org/10.1364/oaa.2001.otub1