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

fYear

2014

fDate

7-10 April 2014

Firstpage

1

Lastpage

5

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;

fLanguage

English

Publisher

ieee

Conference_Titel

OCEANS 2014 - TAIPEI

Conference_Location

Taipei

Print_ISBN

978-1-4799-3645-8

Type

conf

DOI

10.1109/OCEANS-TAIPEI.2014.6964423

Filename

6964423