Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our site without changing the browser settings you grant us permission to store that information on your device.
VIVEK ARYA1,*
An integrated polarization division multiplexing and mode division multiplexing based free space optics system using Laguerre-Gaussian (LG) is designed. It is investigated for four LG modes with 128 users under different weather scenarios. It is realized that maximum 4100 m range can be obtained under very clear condition at 128×40 Gbps data rate. Also, the system can sustain beam divergence of 5.3 mrad at 2.56 Tbps throughput over 2000 m range. Besides, the system offers quality factor of >6, with -6 dBm received optical power for all modes and shows its superiority than existing designs under very clear, clear, light and moderate rain conditions.
5G, FSO, LG, MDM.
VIVEK ARYA, Transmission of LG beams in 128×40 Gbps MDM-PDM employed High Capacity Free Space System under severe climate conditions, Optoelectronics and Advanced Materials - Rapid Communications, 19, 7-8, July-August 2025, pp.350-358 (2025).
Submitted at: Jan. 8, 2025
Accepted at: Aug. 4, 2025
Optoelectronics and Advanced Materials - Rapid Communications
(2024): Impact Factor = 0.4 - Journal Citation Reports (Clarivate Analytics, 2025)
Active accounts were imported to the new platform and assigned a random password by default. In order to access your account you need to access the login page and go through the Lost Password dialog (involves the system sending you an email with instructions) in order to reset your password. This step is necessary as passwords are kept in hashed form and the new platform uses modern hashing algorithms incompatible with the previous ones.