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	Acrylic target vessels for a high-precision measurement of theta(13) with the Daya Bay antineutrino detectors 期刊论文 OAI收割 JOURNAL OF INSTRUMENTATION, 2012, 卷号: 7, 页码: P06004 作者: Band, HR; Brown, RL; Cherwinka, J; Cao, J; Chang, Y 收藏 \| 浏览/下载：56/0 \| 提交时间：2016/04/08 Gamma detectors (scintillators Radiation and optical windows CZT HPG HgI etc)
	Integrated mach-zehnder micro-interferometer for gas trace remote sensing (EI CONFERENCE) 会议论文 OAI收割 ICO20: Remote Sensing and Infrared Devices and Systems, August 21, 2005 - August 26, 2005, Changchun, China 作者: Wang P. 收藏 \| 浏览/下载：62/0 \| 提交时间：2013/03/25 The realisation process and the preliminary tests on the performances of an integrated Mach-Zehnder Interferometer on LiNbO3 (Lithium Niobate) substrate is presented. The microsystem has been obtained by using medium mass Ion Implantation on X-cut Lithium Niobate crystals. The interferometer is formed by integrated optical channel waveguides: the phase shift between the two optical paths has been obtained 1mm 2 cross section and weights a few grams. The power consumption is in the milliwatt range. In the present work results obtained in the spectral window (0.4m-1.1m) will be presented. The performance of the device without moving parts evaluated on standard radiation sources by applying a suitable electric field. The whole device is 60mm long demonstrates that a spectral resolution better than 0.3nm can be obtained on 400nm spectral windows. The Micro-interferometer has been tested in laboratory with a calibrated cell containing NO2 gas and has demonstrated sensitivity in the ppb range if suitable optical paths are used. Its reduced dimensions and weights make these micro-systems ideal for a wide range of applications has a 0.57times spanning from Space Technology Earth observation for Environment monitoring to Safety and Security applications.