Title :
Researches on underwater transmission characteristics of blue-green laser
Author :
Yanglong Chen ; Xiaoyi Hu ; Deqing Wang ; Huabin Chen ; Chaowu Zhan ; Huan Ren
Author_Institution :
Key Lab. of Underwater Acoust. Commun. & Marine Inf. Technol. of the Minist. of Educ., Xiamen Univ., Xiamen, China
Abstract :
Considering the scattering and absorption caused by seawater molecules and suspended particles, the characteristics of blue-green laser in seawater are described. Then a transmission model of blue-green laser in shallow seawater is established and the relations of the attenuation of received power and the requisite transmission power to the transmission distance are summed up. Results of the simulation experiment are obtained and it can provide references for engineering estimation.
Keywords :
acoustic wave absorption; acoustic wave scattering; optical communication; seawater; underwater acoustic communication; absorption; blue-green laser; engineering estimation; received power attenuation; requisite transmission power; scattering; seawater molecules; shallow seawater; suspended particles; transmission distance; underwater transmission characteristics; Attenuation; Laser modes; Oceans; Photonics; Power lasers; Receivers; Scattering; Monte Carlo simulation; blue-green laser; optical transmitted characteristics; underwater communication channel;
Conference_Titel :
OCEANS 2014 - TAIPEI
Conference_Location :
Taipei
Print_ISBN :
978-1-4799-3645-8
DOI :
10.1109/OCEANS-TAIPEI.2014.6964423
