Proceedings incorporates 43 papers. These are arranged into six sessions dealing with the following major topics: assembly methods and materials for optical systems;advanced optical manufacturing and testing;optical d...
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ISBN:
(纸本)0819409251
Proceedings incorporates 43 papers. These are arranged into six sessions dealing with the following major topics: assembly methods and materials for optical systems;advanced optical manufacturing and testing;opticaldesign and engineering;optical fabrication and testing;as well as contemporary optical systems and devices.
The eye-safe (500 nJ per pulse) portable lidar with a wavelength of 0.840 micrometers has been designed. Operating as a photon counter, it allows to measure a distance to objects within a 5 km range with an accuracy o...
详细信息
ISBN:
(纸本)0819409251
The eye-safe (500 nJ per pulse) portable lidar with a wavelength of 0.840 micrometers has been designed. Operating as a photon counter, it allows to measure a distance to objects within a 5 km range with an accuracy of 5 m and backscatter coefficients with an accuracy of 2 * 10-7 (msr)-1. Results of some applications are presented.
Apparatus for accuracy measuring 3.39 μm laser beam divergence is introduced in this article, which principle is based on the interference phenomena of polarized beams in crystal.
ISBN:
(纸本)0819409251
Apparatus for accuracy measuring 3.39 μm laser beam divergence is introduced in this article, which principle is based on the interference phenomena of polarized beams in crystal.
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