| WANG Yu-ting,WANG Bo,YI Fu-ting,ZHANG Tian-chong,LIU Jing,LIANG Xiao-xiao.The property research of the transmission sinusoidal grating with fabrication of LIGA process[J].Optoelectronics Letters,2019,15(5):335-338 |
| The property research of the transmission sinusoidal grating with fabrication of LIGA process |
| Author Name | Affiliation | | WANG Yu-ting | Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Beijing 100049, China
University of Chinese Academy of Sciences, Beijing 100049, China | | WANG Bo | Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Beijing 100049, China | | YI Fu-ting | Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Beijing 100049, China | | ZHANG Tian-chong | Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Beijing 100049, China | | LIU Jing | Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Beijing 100049, China | | LIANG Xiao-xiao | Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Beijing 100049, China
University of Chinese Academy of Sciences, Beijing 100049, China |
|
| Abstract: |
| The transmission sinusoidal grating (TSG) shows a different diffraction pattern with conventional black-white transmission grating (BWTG), which can focus the diffraction energy on a higher order and has been widely used in the spectrum instruments. According to the description of the scalar diffraction theory, the numerical simulation for diffraction properties of the TSG has been studied for years. However, the fabrication of the TSG is difficult and seldom reported. In this article, a TSG is designed and an approach of the X-ray LIGA process is used to fabricate the TSG and the device can obtain the brightest diffraction peaks at the ±1 order with the zero-order diffraction peak unobvious on the background for a certain wavelength of the incident light. |
| Hits: 786 |
| Download times: 0 |
|
| View Full Text Download reader |
|
|
|
