Identification of linear approximation for scanning mirror system of aerial camera

2013 ◽  
Vol 21 (7) ◽  
pp. 1771-1779
Author(s):  
李军 LI Jun ◽  
修吉宏 XIU Ji-hong ◽  
黄浦 HUANG Pu ◽  
李友一 LI You-yi
Keyword(s):  
Linear Approximation ◽  
Mirror System ◽  
Scanning Mirror

Detection of single gold nanoparticles using spatial modulation spectroscopy implemented with a galvo-scanning mirror system

2013 ◽  
Vol 52 (32) ◽  
pp. 7806 ◽  
Author(s):  
Mary Sajini Devadas ◽  
Zhongming Li ◽  
Todd A. Major ◽  
Shun Shang Lo ◽  
Nicolas Havard ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Mirror System ◽  
Spatial Modulation ◽  
Modulation Spectroscopy ◽  
Scanning Mirror

Exposure uniformity analysis and optimization for scanning mirror system in Hefei lithography beam line

2001 ◽  
Author(s):  
Congliang Guo ◽  
Chuanshi Yin ◽  
Tonghui Liu ◽  
Aijuan Zhong ◽  
Shinan Qian
Keyword(s):  
Beam Line ◽  
Mirror System ◽  
Scanning Mirror

scholarly journals Optimizing Scanning Mirror System Performance using Solid State Piezoelectric Actuators

1990 ◽  
Author(s):  
Michael G. Harris ◽  
Robert J. Martin ◽  
Thomas J. Tomasetti
Keyword(s):  
Solid State ◽  
System Performance ◽  
Piezoelectric Actuators ◽  
Mirror System ◽  
Scanning Mirror

Concept of a new PZT

1978 ◽  
Vol 48 ◽  
pp. 271-278
Author(s):  
Chr. Kühne
Keyword(s):  
Mirror System ◽  
Measuring Instruments

The PZT according to MARKOWITZ, undoubtedly one of the most accurate measuring instruments, has become an integral part of astronomy in the last years. Yet there are two reasons why I still tried to improve the MARKOWITZ basic idea.For the MARKOWITZ process the use of a lens objective is imperative. Because of the diameter limitations of the lens objectives the magnitude is reduced. Although a 65 cm PZT has been put into operation in Washington recently, the thermal difficulties encountered made it necessary to control the temperature actively. In addition, the 65 cm diameter of a lens equipped with 4 elements can be considered as the very limit, but not for a mirror system.In addition there are still more disadvantages using lens objectives. The useable field is restricted by astigmatism, reducing the range of declination. The transmission, especially in the blue wavelengths, decreases very rapidly with the thickness of lenses. For large multilens objectives the transmission is less than for a mirror system.

ARIMA(p,d,q) and Non-Linear Approximation Models for the Fractal Dimension of the Density of Primes Less or Equal to a Positive Integer

2013 ◽  
Vol 1 (2) ◽  
pp. 177-191
Author(s):  
Roberto Padua ◽  
Rodel Azura ◽  
Mark Borres ◽  
Adriano Patac Jr. ◽  
◽  
...  
Keyword(s):  
Fractal Dimension ◽  
Positive Integer ◽  
Linear Approximation ◽  
Non Linear ◽  
Approximation Models
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