Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Meimiao Han"'
Publikováno v:
Applied Sciences, Vol 14, Iss 11, p 4692 (2024)
In free-space optical communication, the transmission of signal light and beacon light of differing wavelengths through the same atmospheric channel encounters variations in how the atmospheric refractive index absorbs and scatters light. This leads
Externí odkaz:
https://doaj.org/article/1489f763613a469593aa481edb3ff42b
Publikováno v:
Photonics, Vol 11, Iss 2, p 160 (2024)
When coherent detection occurs, the polarization mismatch between signal light and local oscillator light can reduce the efficiency of coherent detection. This article combines the principle of optical mixers to derive the relationship between the po
Externí odkaz:
https://doaj.org/article/93e3d849211e40f08ee31909e04ed5db
Publikováno v:
Applied Sciences, Vol 13, Iss 22, p 12112 (2023)
Wavefront distortion caused by atmospheric turbulence can be described as different types of aberrations, such as piston, tilt, defocusing, astigmatism, coma and so on. The operation of dual deformable mirrors can have mutual coupling effects, which
Externí odkaz:
https://doaj.org/article/5b4006ab35b84d47ab84fe11b67f8f58
Publikováno v:
Photonics, Vol 10, Iss 9, p 1037 (2023)
This paper proposes a non-common-view axis alignment method for the alignment requirements of airborne laser communication systems. The system consists of a ground transmitting end and an airborne relay terminal. The ground transmitting end uses a ca
Externí odkaz:
https://doaj.org/article/31816da0249c4afe910e60f3fe041b07