supported by the National Natural Science Foundation of China(Nos.61275110 and 61108069);the Key Laboratory of Space Laser Communication and Detection Technology of the Chinese Academy of Sciences
We present a tabletop-scale spotlight-mode down-looking synthetic aperture imaging ladar (DL SAIL) demon- strator, which is performed by a collimator with 10 m focal length to simulate the far-field optical field. A...
supported by the National Nature Science Foundation of China(Grant Nos.61275110 and 61108069);the Key Laboratory of Space Laser Communication and Detection Technology of the Chinese Academy of Sciences
A static-mode synthetic aperture imaging ladar (SAIL) in which the target and carrying platform are kept still during the collection process is proposed and demonstrated. A target point of 0.5 mm× 0.5 mm and a two-...
supported by the National Nature Science Foundation of China(Nos.61275110 and 61108069);the Key Laboratory of Space Laser Communication and Detection Technology of Chinese Academy of Sciences
The electric field distribution in Li Nb O3 crystal under different electrode shape is presented by using the digital holographic interferometry. Three configurations of phase modulator including the rectangular elect...
supported by the Key Laboratory of Space Laser Communication and Testing Technology of the Chinese Academy of Sciences and the National Nature Science Foundation of China (No. 61108069)
Synthetic aperture imaging ladar (SAIL) technique belongs fully coherent processing in both the time domain and space domain and has a rather high implement difficulty. To solve this problem, the concept of circular...