high transmission nanoscale bowtie shaped aperture probe for near field
high transmission nanoscale bowtie shaped aperture probe for near field
... obtained by the bowtie aperture probe and the square aperture probe using the same intensity scale. It was found that the bowtie aperture probe provides near- field measurement counts seven times higher ... online 25 June 2007͒ A near- field scanning optical microscope probe integrated with nanoscale bowtie aperture for enhanced optical transmission is demonstrated...
Ngày tải lên: 06/05/2014, 08:55
focussed ion beam machined cantilever aperture probes for near field optical imaging
... an aperture probe. The high- resolution optical imaging capability of routinely FIB-micro-machined aperture probes is demonstrated by using the aperture probe as a near- field collector in a transmission- collection ... cantilever aperture probes for near- field optical imaging E.X. JIN ∗ &X.XU School of Mechanical Engineering, Purdue University, West Lafayette, IN, U...
Ngày tải lên: 06/05/2014, 08:53
nanolithography using high transmission nanoscale ridge aperture probe
... spots for a bowtie Fig. 3 SEM image of a bowtie aperture on AFM probe with inset of idealized geometry Fig. 2 FDTD simulation result of bowtie aperture design Nanolithography using high transmission ... the bowtie aper- tures fabricated on an NSOM probe. The lithography results clearly show the advantages of using a bowtie aperture for probe based lithography. Tab...
Ngày tải lên: 06/05/2014, 08:57
parallel optical nanolithography using nanoscale bowtie aperture array
... 1. Bowtie- shaped ridge aperture. In this work we describe using a nanoscale bowtie aperture array for parallel nanolithography. In addition to the optical issues related to the nanoscale bowtie ... optical nanolithography using nanoscale bowtie aperture array. These nanoscale bowtie aperture arrays are used to focus a laser beam into multiple nanoscale light...
Ngày tải lên: 06/05/2014, 08:54
temporal profile of optical transmission probe for pulsed laser heating of amorphous silicon films
... optical transmission probe for pulsed-laser heating of amorphous silicon films Hee K. Park, Xianfan Xu, and Costas P. Grigoropoulos Department of Mechanical Engineering, University of California, ... the control of the induced transient temperature field. Time- resolved optical transmission and reflection measurements have been reported for the investigation of the irradi...
Ngày tải lên: 06/05/2014, 08:54
nanoscale ridge aperture as near field transducer for heat assisted magnetic recording
... ridge aperture antennas: the bowtie aperture, half- bowtie aperture, and C aperture antennas. We also show that the transmission efficiency can be im- proved by adding grooves around the apertures. 0003-6935/11/310G42-05$15.00/0 © ... geometry for bowtie and half- bowtie apertures [shown for bowtie aperture as an example in Fig. 1(b)]. A normally incident Gaussian beam...
Ngày tải lên: 06/05/2014, 08:58
parallel optical nanolithography using nanoscale bowtie aperture array
... 1. Bowtie- shaped ridge aperture. In this work we describe using a nanoscale bowtie aperture array for parallel nanolithography. In addition to the optical issues related to the nanoscale bowtie ... optical nanolithography using nanoscale bowtie aperture array. These nanoscale bowtie aperture arrays are used to focus a laser beam into multiple nanoscale light...
Ngày tải lên: 06/05/2014, 08:58
Báo cáo y học: "High-Resolution Flow Cytometry: a Suitable Tool for Monitoring Aneuploid Prostate Cancer Cells after TMZ and TMZ-BioShuttle Treatment"
... their entirety can be re- sponsible for the constricted sensitivity against alky- lating agents. It is clear that effort is necessary to search for new forms of treatment modalities like drug ... 4-diamidino-2-phenylindole (DAPI) for staining the cell suspension was performed. Each histogram represents 30.000 cells for measuring DNA-index and cell cycle. For histogram analysis...
Ngày tải lên: 26/10/2012, 09:48
Báo cáo y học: " High-intensity non-invasive positive pressure ventilation for stable hypercapnic COPD
... tolerate high- intensity NPPV would result in better outcomes. Therefore, prospective trials also assessing the number of patients not tolerating high- intensity NPPV are required. Thirdly, high- intensity ... high- intensity NPPV. The assist/control mode is used for high- intensity NPPV, preferably in a pres- sure-limited mode [7, 8, 9]. The major target for the ventilatory adjus...
Ngày tải lên: 03/11/2012, 11:30
A low power high dynamic range broadband variable gain amplifier for an ultra wideband receiver
... −−−+−−= − LOXn V thnDSATnIYDSATbpddrangelinear R L W C A VVVVVVV µ 2 )0( 2 1 (2.18) Equation 2.18 indicates that, as )0( V A increases, the linear range drops proportionally. In other words, for large variable gain range, the linear ... much as possible. Since the VGA is used before the ADC, bandwidth and linearity requirements should be comparable with those of...
Ngày tải lên: 06/11/2012, 10:26