TY - GEN
T1 - Analysis of Brillouin LIDAR equation and maximum detection depth in ocean telemetry
AU - Xiuyu, Ren
AU - Zhaoshuo, Tian
AU - Zihao, Cui
AU - Tianchi, Xu
AU - Libao, Liu
AU - Junguo, Yang
AU - Jing, Wang
AU - Shiyou, Fu
PY - 2011
Y1 - 2011
N2 - Brillouin Light Detection and Ranging (LIDAR) in ocean telemetry can be used for remote sensing of sound velocity, temperature and salinity profiles in the ocean. It is one of the most promising technologies to survey the ocean rapidly, for its virtues of flexibility, efficiency and high accuracy. On the basis of the pulse transmission process of stimulated Brillouin scattering (SBS), a Brillouin LIDAR equation is obtained, and the relationships between maximum detection depth and output energy per pulse of laser and attenuation coefficient of light in seawater are analyzed. The results show that increasing output energy of laser can improve the maximum detection depth of LIDAR system to a certain extent, and increasing the attenuation coefficient will lead to rapidly decline the maximum detection depth.
AB - Brillouin Light Detection and Ranging (LIDAR) in ocean telemetry can be used for remote sensing of sound velocity, temperature and salinity profiles in the ocean. It is one of the most promising technologies to survey the ocean rapidly, for its virtues of flexibility, efficiency and high accuracy. On the basis of the pulse transmission process of stimulated Brillouin scattering (SBS), a Brillouin LIDAR equation is obtained, and the relationships between maximum detection depth and output energy per pulse of laser and attenuation coefficient of light in seawater are analyzed. The results show that increasing output energy of laser can improve the maximum detection depth of LIDAR system to a certain extent, and increasing the attenuation coefficient will lead to rapidly decline the maximum detection depth.
KW - LIDAR equation
KW - detection depth
KW - stimulated Brillouin scattering
UR - https://www.scopus.com/pages/publications/84858712075
U2 - 10.1109/AISMOT.2011.6159326
DO - 10.1109/AISMOT.2011.6159326
M3 - 会议稿件
AN - SCOPUS:84858712075
SN - 9781457707964
T3 - 2011 Academic International Symposium on Optoelectronics and Microelectronics Technology, AISOMT 2011
SP - 97
EP - 100
BT - 2011 Academic International Symposium on Optoelectronics and Microelectronics Technology, AISOMT 2011
T2 - 2011 Academic International Symposium on Optoelectronics and Microelectronics Technology, AISOMT 2011
Y2 - 12 October 2011 through 16 October 2011
ER -