Ultraviolet bidirectional reflectance distribution function measurement and analysis of typical roughness surface

Lu Bai; Han-lu Zhang; Yun-hua Cao; Hai-ying Li; Zhen-sen Wu; Shi-mei Wang

doi:10.1117/12.869722

11 November 2010 Ultraviolet bidirectional reflectance distribution function measurement and analysis of typical roughness surface

Lu Bai, Han-lu Zhang, Yun-hua Cao, Hai-ying Li, Zhen-sen Wu, Shi-mei Wang

Author Affiliations +

Proceedings Volume 7855, Optical Metrology and Inspection for Industrial Applications; 78551J (2010) https://doi.org/10.1117/12.869722
Event: Photonics Asia 2010, 2010, Beijing, China

Abstract

An experiment measuring system is introduced. Angle-resolved single-band and multispectral bidirectional reflectance distribution function measurements are operated in ultraviolet band. Hemisphere spectral reflectivity of some samples is measured. An optimizing modeling method, particle swarm optimization (PSO) is used to model the laser BRDF data of typical samples. The results are fitted with the models developed above using optimize algorithm to get the parameters. Spectral BRDF of samples calculated with the model are in good agreement with the measured data. And these studies about measuring and optimizing modeling of typical roughness target samples in ultraviolet band have significant meanings in a lot of related fields.

Citation Download Citation

Lu Bai, Han-lu Zhang, Yun-hua Cao, Hai-ying Li, Zhen-sen Wu, and Shi-mei Wang "Ultraviolet bidirectional reflectance distribution function measurement and analysis of typical roughness surface", Proc. SPIE 7855, Optical Metrology and Inspection for Industrial Applications, 78551J (11 November 2010); https://doi.org/10.1117/12.869722

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

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
7 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Bidirectional reflectance transmission function

Data modeling

Ultraviolet radiation

Reflectivity

Statistical modeling

Particles

Coating

Show All Keywords

Keywords/Phrases

Search In:

Publication Years