1) narrow-band filter
窄带滤片
2) narrow band filter
窄带滤光片
1.
A method used for narrow band filter measurements;
一种确定高窄带滤光片峰值波长的方法
2.
Based on measurement of peak transmittance of narrow band filter, the extinction coefficient of a weakly absorbing thin film can directly be calculated.
TiO2薄膜消光系数评价的合理性表明由窄带滤光片的峰值透射率来反演薄膜的消光系数是可行的。
3.
The variation of the central wavelength of the all dielectric hard thin narrow band filters was reported.
７６３ｎｍ窄带滤光片的制备和中心波长的变化结
3) narrowband filter
窄带滤光片
1.
High frequency modulation characteristics of specific wavelength laser diode with narrowband filter;
窄带滤光片精确波长激光器高频调制特性研究
2.
According to the characteristics of the thin film narrowband filter,the angle-tuned filter with stable transmission peak and bandwidth can be designed by amelioration of the structure of the stack and adjust of effective refractive index of the spacer.
根据薄膜窄带滤光片在倾斜入射时的特性,通过改进间隔层膜系结构调整其等效折射率,可以设计出具有稳定透射峰值和带宽的角度调谐窄带滤光片。
3.
The narrowband filter with central wavelength of 121.
6nm的窄带滤光片,其峰值透射率为6。
4) narrow-band pass filter
窄带滤光片
1.
Preparation narrow-band pass filter by plasma ion assisted deposition;
等离子体辅助制备窄带滤光片
2.
The type APS1104 depositing machine is chosen for multiple cavity narrow-band pass filter.
以APS1104镀膜机为实验对象,针对多腔窄带滤光片膜系,根据此函数分析了镀膜机镀制较多层数薄膜时,其膜层厚度沿基片径向的变化规律,确定了影响膜厚均匀性的多种因素,解释了镀制多腔窄带滤光片薄膜成品率低的原因。
3.
The technology of plasma ion assisted depositing narrow-band pass filters is studied.
研究了采用等离子辅助技术制备窄带滤光片的工艺。
5) narrow-band filter
窄带滤光片
1.
The way on program design of narrow-band filter is given.
提出了基于遗传算法的窄带滤光片的最佳设计方法。
2.
As a device to filter and choose the spectrum,narrow-band filter has a broad application in laser technology, medical, satellite remote sensing as well as being the rapid development of optical communication technology.
窄带滤光片作为滤光和选择谱线的器件,在激光技术,医疗,卫星遥感探测以及目前正在飞速发展的光通讯技术中有着广泛的应用。
3.
A multi-spectral infrared optical system is introduced,the position of narrow-band filter is very important for strict limits of rays angle on narrow-band filter.
介绍了一种中波段的多光谱成像光学系统,由于窄带滤光片对光线入射角度有严格要求,故在光学系统中窄带滤光片的放置位置尤为重要。
6) narrow bandpass filter
窄带滤光片
1.
A model has been established to analyze the influence of temperature and humidity to the performance of narrow bandpass filters.
根据窄带滤光片性能对温度和吸湿依赖性的数学模型,进行了初步实验验证,得到了温度和吸湿对窄带滤光片光学性能的影响规律。
2.
For the solid cavity narrow bandpass filters, because its interference grade is higher than all medium film filters, so producing difficulties and cost are reduced quitely, and temperature stability is better.
窄带滤光片是DWDM光纤通信系统中的关键器件之一,它一般是全介质滤光片,即间隔层与反射层都通过镀制介质薄膜形成,镀制难度高,成品率低,成本高。
补充资料：窄带滤光片
分子式：
CAS号：
性质：通带滤光片的一种。用于从复合光中分离出某一窄波段单色光的滤光片。为通带半宽度A2≤0.01λ。的滤光片，其中λ0为滤光片透光曲线的中心波长。如滤光片的中心波长为500nm，则该滤光片的通带半宽度≤5nm。
CAS号：
性质：通带滤光片的一种。用于从复合光中分离出某一窄波段单色光的滤光片。为通带半宽度A2≤0.01λ。的滤光片，其中λ0为滤光片透光曲线的中心波长。如滤光片的中心波长为500nm，则该滤光片的通带半宽度≤5nm。
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参考词条