Optics Design and Precision Manufacturing Technologies

Volumes 364-366

doi: 10.4028/www.scientific.net/KEM.364-366

Paper Title Page

Authors: Li Rong Zhu, Wei Min Shen

Abstract: Four-mirror systems with a very large aperture and a long focal length were investigated and designed. Their design idea is given. Through...

1231
Authors: Zhe Bo Chen, Jin Xu, Bin Lin, Xu Xiang Ni, Zu Kang Lu

Abstract: A high dynamic range image camera (HDRI) is a kind of camera which captures the HDRI image. HDRI means the image with high dynamic range,...

1237
Authors: Jin Xu, Yan Li, Zhe Bo Chen, Xu Xiang Ni, Zu Kang Lu

Abstract: In PIS (Programmable Imaging System) testing, where the spatial frequency of the spatial light modulator is inconsistent with that of the...

1242
Authors: Jian Jun Du, Suet To, Chi Fai Cheung, Wing Bun Lee, Xiang Wen Miao

Abstract: Based on the analysis of characteristics of progressive lens, it can be found that lens uneven change of curvature is an important reason...

1246
Authors: M.Rajaram Narayanan, S. Gowri

Abstract: In this work, an FPGA hardware based image processing algorithm for preprocessing the images and enhance the image quality has been...

1251
Authors: Yee Kwan Cheng, Ka Wai Eric Cheng, Zhang Hai Shi

Abstract: Dimming control is used for energy saving scheme in most of the general lighting system. There are different kinds of dimming control...

1257
Authors: Su Juan Wang, Suet To, Chi Fai Cheung, Wing Bun Lee

Abstract: Ultra-precision raster milling (UPRM) can directly achieve the fabrication of threedimensional non-axisymmetric freeform components with...

1262
Authors: De Wen Cheng, Yong Tian Wang, M.M. Talha, Jun Chang

Abstract: To analyze the effects of fabrication and alignment errors on optical systems with complex apertures such as a segmented telescope, a...

1268
Authors: Tsz Chun Kwok, Chi Fai Cheung, Suet To, Wing Bun Lee

Abstract: In this paper, a framework of surface generation model in the fast tool servo (FTS) machining of optical microstructures will be described....

1274
Authors: Ping Dong, Ka Wai Eric Cheng, Dao Hong Wang, Bangalore Prabhakar Divakar

Abstract: In this study, ageing effect for xenon through experiment has been studied. The study focuses on the modeling, ageing characteristics of...

1280

Showing 221 to 230 of 235 Paper Titles