- 作者: 黃澤祥
- 作者服務機構: Institute of Electro-Optical Engineering, National Chiao Tung University, 1001 Ta-Hsueh Road, Hsinchu, R.O.C.
- 中文摘要: A novel spectrometer incorporating a multichannel detector for simultaneous multi-element atomic emission spectrometry (AES) is described. The spectrometer consists of a multi-bandpass optical filter comprised of a concave and a flat grating and an one inch 1024-channel photodiode array as the detector. Characterization with respect to the spectral resolution, the spectral response, and the capability of multi-element detection demonstrated the system's potential for simultaneous chemical analyses without moving any mechanical parts. To adjust the system for the analyses of different sets of elements, the corresponding mask is simply placed in position.
- 英文摘要: --
- 中文關鍵字: Spectrometer; chemical analyses.
- 英文關鍵字: Spectrometer; chemical analyses.