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Considerable heterogeneity exists in the management of parapneumonic pleural disease. A randomized controlled trial (RCT) demonstrated the effectiveness of small-catheter drainage with fibrinolysis, but surgical devotees suggest this may only be appl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60f01c341e2f6f14fac2adb26236a4bf
https://doi.org/10.1002/ppul.20127
https://doi.org/10.1002/ppul.20127
Autor:
N.P. Barnes
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 13:435-447
Solid-state lasers have remained a vibrant area of research because several major innovations expanded their capability. Major innovations are presented with emphasis on the laser efficiency. A product of efficiencies approach is developed and applie
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https://explore.openaire.eu/search/publication?articleId=doi_________::a12017e58730d62035f1edeba5332437
https://doi.org/10.1109/jstqe.2007.895280
https://doi.org/10.1109/jstqe.2007.895280
Autor:
N.P. Barnes, W.J. Rodriguez
Publikováno v:
CLEO '97., Summaries of Papers Presented at the Conference on Lasers and Electro-Optics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c76b95b374a16ea73e88aa01ab3aa1b
https://doi.org/10.1109/cleo.1997.602264
https://doi.org/10.1109/cleo.1997.602264
Autor:
N.P. Barnes
Publikováno v:
[Proceedings] IGARSS'91 Remote Sensing: Global Monitoring for Earth Management.
Many remote sensing needs can be effectively addressed with a tunable laser source in the mid infrared. One potential laser source is an optical parametric oscillator and amplifier system pumped by a near infrared solid state laser. Advantages of suc
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https://explore.openaire.eu/search/publication?articleId=doi_________::915b2667b1fb29e0aa360cf792b43c53
https://doi.org/10.1109/igarss.1991.579955
https://doi.org/10.1109/igarss.1991.579955
Publikováno v:
10th Annual International Symposium on Geoscience and Remote Sensing.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a84c024802aafb8debc22b57a06def07
https://doi.org/10.1109/igarss.1990.688785
https://doi.org/10.1109/igarss.1990.688785
Publikováno v:
LEOS 1991 Summer Topical Meetings on Spaceborne Photonics: Aerospace Applications of Lasers and Electro-Optics, Optical Millimeter-Wave Interactions: Measurements, Generation, Transmission and Control.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22bd448c8ca170483f8f50cd06878e55
https://doi.org/10.1109/leosst.1991.665271
https://doi.org/10.1109/leosst.1991.665271
Autor:
M.E. Storm, N.P. Barnes
Publikováno v:
10th Annual International Symposium on Geoscience and Remote Sensing.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b495506bce9dd0a7416afb3bf90e7bb5
https://doi.org/10.1109/igarss.1990.688783
https://doi.org/10.1109/igarss.1990.688783
Autor:
N.P. Barnes
Publikováno v:
The 16th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2003. LEOS 2003..
Nonlinear optics is essential to the development of lidar and DIAL wavelengths. Harmonic generation is used to generate widely spaced wavelengths needed for atmospheric component measurement. Seeding is accomplished by using the idler from a LiNbO/su
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https://explore.openaire.eu/search/publication?articleId=doi_________::161af869317ede7fb8f49fc10b7fbff5
https://doi.org/10.1109/leos.2003.1253112
https://doi.org/10.1109/leos.2003.1253112
Publikováno v:
Technical Digest. Summaries of papers presented at the Conference on Lasers and Electro-Optics. Postconference Edition. CLEO '99. Conference on Lasers and Electro-Optics (IEEE Cat. No.99CH37013).
Summary form only given. A spectroscopic characterization of the title materials, including branching ratios, lifetimes and cross sections has been performed. In addition, the lasing performance around 0.94 /spl mu/m, including threshold, slope effic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec3756be58a2eaa300f26cae5b4462ea
https://doi.org/10.1109/cleo.1999.834207
https://doi.org/10.1109/cleo.1999.834207