Numerical analysis on the accuracy requirements of atmospheric parameter measurement by inclined laser transmission

Zhenbo Wang; Xiaoxin Feng; Yuan Fang; Tao Jiang; Wangchen Ding; Chunhong Qiao

doi:10.1117/12.2639072

29 April 2022 Numerical analysis on the accuracy requirements of atmospheric parameter measurement by inclined laser transmission

Zhenbo Wang, Xiaoxin Feng, Yuan Fang, Tao Jiang, Wangchen Ding, Chunhong Qiao

Author Affiliations +

Proceedings Volume 12255, 2022 International Conference on Optoelectronic Information and Functional Materials (OIFM 2022); 122550V (2022) https://doi.org/10.1117/12.2639072
Event: 2022 International Conference on Optoelectronic Information and Functional Materials (OIFM 2022), 2022, Chongqing, China

Abstract

Using the four-dimensional simulation program of laser atmospheric transmission, the influence of the measurement range and accuracy of atmospheric parameters on the transmission effect of the whole layer in the process of laser atmospheric transmission was numerically analyzed. In the simulation process, by comparing the results of different measurement heights and the whole layer measurement, the parameter accuracy of the atmospheric parameters and the influence of the initial altitude on the transmission effect parameters are analyzed. It is concluded that after the measurement height is 4 km, the error between the measurement height and the whole layer gradually tends to be flat and the error is less than a certain range, and it is obtained that the variation trend of the error under different zenith angles is the same, which provides a basis for the measurement requirements and evaluation of atmospheric parameters.

Citation Download Citation

Zhenbo Wang, Xiaoxin Feng, Yuan Fang, Tao Jiang, Wangchen Ding, and Chunhong Qiao "Numerical analysis on the accuracy requirements of atmospheric parameter measurement by inclined laser transmission", Proc. SPIE 12255, 2022 International Conference on Optoelectronic Information and Functional Materials (OIFM 2022), 122550V (29 April 2022); https://doi.org/10.1117/12.2639072

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available