2009 Vol. 2, No. 4
2009, 2(4): 269-288.
Abstract
PDF 4021KB
Abstract:
Warplane optoelectronic platforms, which own the outstanding feature of high-resolution and anti electronic jamming, have been modern military aircraft essential equipment and remarkable sign. This paper according the foreign published data, firstly,...
Warplane optoelectronic platforms, which own the outstanding feature of high-resolution and anti electronic jamming, have been modern military aircraft essential equipment and remarkable sign. This paper according the foreign published data, firstly,...
2009, 2(4): 289-295.
Abstract:
Bessel beams have received a wide number of applications in many fields, from metrology, classical optics to nonlinear optics and life science, owing to their special beams properties which the core of the beam is small and invariant propagation, sel...
Bessel beams have received a wide number of applications in many fields, from metrology, classical optics to nonlinear optics and life science, owing to their special beams properties which the core of the beam is small and invariant propagation, sel...
2009, 2(4): 296-303.
Abstract:
The iris recognition technology as the biometrics with the best prospect is introduced. Based on the introduction of the technology from the whole, the representational algorithms are described in detail. At last, aimed at the problems existed in the...
The iris recognition technology as the biometrics with the best prospect is introduced. Based on the introduction of the technology from the whole, the representational algorithms are described in detail. At last, aimed at the problems existed in the...
2009, 2(4): 304-308.
Abstract:
The paper analyzes the advantages and disadvantages of dispersion method between prism and grating from some different points of view. The result indicates that the prism is more suitable for space-borne high resolution hyper-spectrum imager. The tra...
The paper analyzes the advantages and disadvantages of dispersion method between prism and grating from some different points of view. The result indicates that the prism is more suitable for space-borne high resolution hyper-spectrum imager. The tra...
2009, 2(4): 309-315.
Abstract:
The Hyper-spectral Imager (HSI) is a kind of new optical remote sensor that can simultaneously obtain imaging and spectral information of ground targets. Onboard calibration is the basis for space-borne HSI to obtain accurate quantified spectral imag...
The Hyper-spectral Imager (HSI) is a kind of new optical remote sensor that can simultaneously obtain imaging and spectral information of ground targets. Onboard calibration is the basis for space-borne HSI to obtain accurate quantified spectral imag...
2009, 2(4): 316-321.
Abstract:
Both fluorescence lifetime and time resolved fluorescence spectra are very important in time-resolved fluoroimmunoassay. This article describes a CPLD-based high-speed data acquisition system.In this design,the fluorescence lifetime from a few hundre...
Both fluorescence lifetime and time resolved fluorescence spectra are very important in time-resolved fluoroimmunoassay. This article describes a CPLD-based high-speed data acquisition system.In this design,the fluorescence lifetime from a few hundre...
2009, 2(4): 322-328.
Abstract:
A design of portable high-speed near-infrared grating spectrometer based on linear array CCD and USB2.0 data acquisition system was introduced. Plan grating, collimator system and imaging system with the spherical reflector were used, which made the ...
A design of portable high-speed near-infrared grating spectrometer based on linear array CCD and USB2.0 data acquisition system was introduced. Plan grating, collimator system and imaging system with the spherical reflector were used, which made the ...
2009, 2(4): 329-333.
Abstract:
Fourier Telescope as a new technology for opto-electronic surveying has become one of the first-select technology for surveying deep space target with high precision. For advance the engineering evolve of practices system, the segment support module ...
Fourier Telescope as a new technology for opto-electronic surveying has become one of the first-select technology for surveying deep space target with high precision. For advance the engineering evolve of practices system, the segment support module ...
2009, 2(4): 334-339.
Abstract:
In order to solve the difficult problem of determining the value of the thermal contact resistance, a calculation method for space camera is brought up from the view of conduction and radiation among the contact surfaces. According to the material, m...
In order to solve the difficult problem of determining the value of the thermal contact resistance, a calculation method for space camera is brought up from the view of conduction and radiation among the contact surfaces. According to the material, m...
2009, 2(4): 340-345.
Abstract:
In order to satisfy the need of acquiring clear image in area CCD aerial camera, an automatic light adjustment control system based on digital signal processer TMS320F2812 as the core light adjustment controller was designed. The control system consi...
In order to satisfy the need of acquiring clear image in area CCD aerial camera, an automatic light adjustment control system based on digital signal processer TMS320F2812 as the core light adjustment controller was designed. The control system consi...
2009, 2(4): 346-351.
Abstract:
Photoelectric encoder CAN bus interface is put forward in order to make photoelectric encoder used in the system which adopts CAN Bus as data transmission method. Firstly, CAN bus interface hardware circuit of photoelectric encoder is designed which ...
Photoelectric encoder CAN bus interface is put forward in order to make photoelectric encoder used in the system which adopts CAN Bus as data transmission method. Firstly, CAN bus interface hardware circuit of photoelectric encoder is designed which ...
2009, 2(4): 352-357.
Abstract:
On the basis of actual demand for long-distance transmission of high definition LED screen, In order to solve the problem that the longest transmission of 1000BASE-T is 100 meters, using optical fiber which has longer transmission distance instead of...
On the basis of actual demand for long-distance transmission of high definition LED screen, In order to solve the problem that the longest transmission of 1000BASE-T is 100 meters, using optical fiber which has longer transmission distance instead of...
2009, 2(4): 358-363.
Abstract:
