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Photonic crystal cavity based gas sensor
Photonic crystal cavity based gas sensor
Photonic crystal cavity based gas sensor
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T. Sunner, T. Stichel, S.-H. Kwon, T. W. Schlereth, S. Hofling et al.
We have studied the response of a photonic crystal cavity to changes of the ambient refractive index. Transmission measurements of the cavity under different gaseous environments and pressures showed a linear dependence of the resonance wavelength on the refractive index of the ambient gas. A change ... [Appl. Phys. Lett. 92, 261112 (2008)] published Wed Jul 2, 2008.
Click Here to read the entire article...
We have studied the response of a photonic crystal cavity to changes of the ambient refractive index. Transmission measurements of the cavity under different gaseous environments and pressures showed a linear dependence of the resonance wavelength on the refractive index of the ambient gas. A change ... [Appl. Phys. Lett. 92, 261112 (2008)] published Wed Jul 2, 2008.
Click Here to read the entire article...
Other Articles:
| • | Model of plasmon excitations in a bundle and a two-dimensional array of nanotubes |
| Author(s): Tibab McNeish, Godfrey Gumbs, and Antonios Balassis We calculate the plasma excitations in a bundle as well as a two-dimensional (2D) periodic array of aligned parallel multishell nanotubes on a substrate. The carbon nanotubes are oriented perpendicular to the substrate. The model we use for the system is an electron gas confined to the surface of an... [Phys. Rev. B 77, 235440] Published Thu Jun 26, 2008 |
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| • | IP&T 286/287 Class Wiki - Fall04.Microscopes |
| The Microscope! An exploration into the history of science--a description of the microscope and its evolution | |
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| • | First Swim (and some other stuff) |
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| • | Busted — HSBC never knows where the call is coming from |
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| • | Ewwwww! |
 Episode 3: Ewwwwwww! Professor ProScope makes a strange discovery you won’t forget. |
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| • | Efficacy in microbial sterilization of pulsed magnetic field treatment |
| Sterilization effects of the pulsed magnetic field with a maximum intensity of 11.37 Tesla were investigated on Escherichia coli AS 1.129, Staphylococcus aureus AS 1.89, Saccharomyces cerevisiae ATTC 7552 and Bacillus subtilis AS 1.921. The well-regulated fluctuations of sterilization effects with magnetic field intensity and pulse number were observed, and can be described by the "window effect" of magnetic fields and provide a better explanation of the inconsistent results of PMF sterilization in published literature. Sensibility of bacteria on the pulsed magnetic field significantly depends on a variety of microorganisms. Sterilization effects of a flowing sample were better than that of static samples. (Source: International Journal of Food Engineering) | |
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APL: Lasers, Optics, and Optoelectronics
By assocpub@aps.org - Bodelin Technologies - version: v1.5 build A
By assocpub@aps.org - Bodelin Technologies - version: v1.5 build A