核心参数
组件类别: 光学元件
ASAHI SPECTRA天文窄带滤光片
Astronomical Narrow bandpass filters
Narrow bandpass filters for emission lines in the night sky such as H-alpha, SII, H-beta, or OIII are basic and necessary for
most of telescopes.
Recently narrow bandpass filters for galaxy redshift survey (e.g. redshifted H-alpha emission) have been required by
many science groups.
Narrow bandpass filter that meets the following performances will contribute to your survey and science.
a. Small error for the target CWL and FWHM
b. Rectangular shape of passband
c. High transmission in passband
Actual transmission curve of past narrow bandpass filter was often significantly different from the theoretical design, and
made astronomers disappointed.
However, Asahi is now successful to improve the gap between ideal and reality.
ASAHI SPECTRA天文窄带滤光片
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企业名称
努美(北京)科技有限公司
企业信息已认证
企业类型
有限责任公司(自然人独资)
信用代码
911101070695525752
成立日期
2013-06-04
注册资本
1000万元
经营范围
技术开发、技术推广、技术转让、技术咨询、技术服务;销售实验室设备、仪器仪表、照明器具、光学仪器、电子产品、计算机、软件及辅助设备、机械设备、文化用品:维修计算机、仪器仪表:代理进出口、货物进出口、技术进出口。(市场主体依法自主选择经营项目,开展经营活动;依法须经批准的项目,经相关部门批准后依批准的内容开展经营活动;不得从事国家和本市产业政策禁止和限制类项目的经营活动。)
努美(北京)科技有限公司
公司地址
北京市石景山区鲁谷路51号院泰禾长安中心3号楼A塔12层1208
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