Currently, no light source exists which is both narrow-band and speckle-free\nwith sufficient brightness for full-field imaging applications. Light emitting\ndiodes (LEDs) are excellent spatially incoherent sources, but are tens of\nnanometers broad. Lasers on the other hand can produce very ...
US Patent References: 6781135Universal EUV in-band intensity detector2004-08-24Berger 6710351EUV mirror based absolute incident flux detector2004-03-23Berger 6594334Exposure method and exposure apparatus2003-07-15Ota 5485499High throughput reflectivity and resolution x-ray dispersive and reflective structures...
Narrow-band, bandstop filter United States Patent 5065119 Abstract: A multi-resonant notch filter incorporates a stepped impedance transmission line with impedance values going from a relatively low value and increasing upward to a relatively high value then back down to a relatively low value again....
Narrow-band video communication system Complete Patent Searching Database and Patent Data Analytics Services. JCE Jones - US 被引量: 15发表: 1960年 Narrow-band audio signals A narrow-band audio signal () contains information, present as recognisable distortions, for processing the signal into a wi...
X. et al. Polarization-independent dual-band infrared perfect absorber based on a metal-dielectric-metal elliptical nanodisk array. Opt. Express 19, 15221–15228 (2011). 6. Salisbury, W. W. Absorbent body for electromagnetic waves. US Patent US2599944 A (1952). 7. Hu, C. G., Zhao, ...
SYSTEM FOR TRANSMITTING A NARROW-BAND LINE AND FOR SIMULTANEOUS REPRODUCTION OF SUCH SIGNAL 来自 掌桥科研 喜欢 0 阅读量: 9 申请(专利)号: USD3560635 申请日期: 1967-03-28 公开/公告号: US3560635A 公开/公告日期: 1971-02-02 申请(专利权)人: TELEFUNKEN PATENTVERWERTUNGS GMBH....
Narrow-band tunable optical sourceDavid A KingHewlett E Melton Jr
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In the same electromagnetic field simulators, CST is used to complete these simulations. The antenna input impedance, real and imaginary parts for both technologies of flexible and textile substrates are shown inFigure 3a,b, respectively. The antenna operates in the 2.45 GHz ISM band. Comprehensive...
We present 2 um narrow-band images of the core H II region in the Galactic\nstar forming region Sagittarius D. The emission-line images are centered on\n2.17 um (Brgamma) and 2.06 um (He I). The H II region appears at the edge of a\nwell defined dark cloud, and the morphology ...