Zobrazeno 1 - 10
of 43
pro vyhledávání: '"M. A. Duguay"'
Autor:
R. M. Edgar, M. A. Duguay
Publikováno v:
Applied optics. 16(5)
The use of controlled beams of sunlight for lighting interior parts of a building is proposed as an economically attractive and practical option in a solar energy context. Sun tracking concentrators introduce beams of sunlight through holes in the ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32591e1f233c1cb58bd9686304c69bf5
https://pubmed.ncbi.nlm.nih.gov/20168716
https://pubmed.ncbi.nlm.nih.gov/20168716
Autor:
T. C. Damen, Jay M. Wiesenfeld, M. A. Duguay, Julian Stone, E. A. Caridi, Tallis Y. Chang, Andrew Dentai
Publikováno v:
Optics letters. 6(11)
Ultrashort-cavity, thin-film lasers from In(1-x)Ga(x)As(y)P(1-y) of five different compositions, including InP and In(0.53)Ga(0.47)As, have been made to lase between 0.83 and 1.59 microm. The multitude of lasing wavelengths observed had line-to-line
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::095cccd33571a80513b33b8439f742d6
https://pubmed.ncbi.nlm.nih.gov/19710762
https://pubmed.ncbi.nlm.nih.gov/19710762
Publikováno v:
Photonics North 2006.
We describe a planar waveguide structure with an air core and a slightly tapered silica etalon that accomplishes periodic chromatic dispersion compensation by using the properties of an antiresonant reflecting optical waveguide (ARROW) [3]. Theory pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a750d8753d26a705434dfa4f7247b854
https://doi.org/10.1117/12.707732
https://doi.org/10.1117/12.707732
Autor:
D. L. Montgomery, M. R. Duguay
Publikováno v:
Medicine & Science in Sports & Exercise. 25:S109
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3166996db51ca7c167316a258a98a5f0
https://doi.org/10.1249/00005768-199305001-00609
https://doi.org/10.1249/00005768-199305001-00609
Autor:
Yves Painchaud, M. A. Duguay
Publikováno v:
Applied Optics. 31:6962
A simple method for measuring the coherence time of ultrashort pulses is reported. The double reflection off a glass slide produces interference fringes that are used to calculate the coherence time.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92519395eaefcc5af35689a5c409dd8a
https://doi.org/10.1364/ao.31.006962
https://doi.org/10.1364/ao.31.006962
Publikováno v:
Applied Physics Letters. 39:142-145
Intense photoexcitation of GaAs by picosecond laser pulses creates a superdense electron‐hole plasma (∼1020 cm−3) which sustains laser action from 8900 A in the IR to 7700 A in the visible. Tunable picosecond laser pulses are obtained by moving
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e882daf325fa07cbb76c858cb7b119c
https://doi.org/10.1063/1.92661
https://doi.org/10.1063/1.92661
Publikováno v:
International Journal of Environmental Analytical Chemistry. 37:187-197
The electrochemical determination of six pesticides by adsorptive stripping voltammetry is described. These pesticides are the following: the nitrated organophosphates Methyl Parathion, Parathion, Dicapthon and Fenitrothion, the asymmetrical triazine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6b9a91e5e368ca4f14dc3f0ac1fd625
https://doi.org/10.1080/03067318908026897
https://doi.org/10.1080/03067318908026897
Autor:
J. W. Hansen, M. A. Duguay
Publikováno v:
Journal of the SMPTE. 80:73-77
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f00d11a0f50f32f1b3994f93d6c7582
https://doi.org/10.5594/j13520
https://doi.org/10.5594/j13520
Publikováno v:
Applied Physics Letters. 9:287-290
Optical frequency translation of pulses from a mode‐locked laser is described and demonstrated experimentally. The laser beam is passed through a crystal of LiNbO3 whose refractive index is made to change sinusoidally at the mode‐locked laser rou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::551e2de53edc9c6d85134a2f0af0b7c1
https://doi.org/10.1063/1.1754753
https://doi.org/10.1063/1.1754753
Publikováno v:
Journal of Applied Physics. 40:3969-3972
The change in the pulse repetition frequency c/2L of a He–Ne laser, mode‐locked by a neon absorption cell, has been found to vary approximately as I−1/3, where I is the average power output of the laser. As c/2L is changing, the pulse width als
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86f6abf9c3557015f5455a5433872066
https://doi.org/10.1063/1.1657127
https://doi.org/10.1063/1.1657127