1) one-point wavemeter
定点波长计
2) one-point wavemeter
单点波长计;定点波长计
3) inflexion wavelength
拐点波长
1.
Using the method of wavelet edge detection in the field of radiation temperature measure,two displacement formulae of inflexion wavelength justice are derived out through the relation of radiation energy,temperature and wavelenght and a new theory of the infrared wavelength thermometry is put forward.
利用小波边缘检测的方法,通过对红外辐射能量与温度、波长关系的分析,推导出两个具有普适意义的拐点波长位移公式,提出并论证了红外波长测温理论。
4) wavelength calibration
波长定标
1.
The measurement uncertainty and combined standard uncertainty of influenced quantities of wavelength calibration were analyzed and the combined standard uncertainty was 0.
限于常规汞灯谱线法波长定标的局限性,构建了紫外辐射计波长定标装置,研究了紫外辐射计波长定标的物理过程和测量链,并对紫外辐射计中臭氧十二个吸收波长进行了光谱定标,通过对定标影响量的分析和计算,得到定标影响量的测量不确定度和波长定标合成标准不确定度,其中波长定标合成标准不确定度为0。
2.
In order to reduce the effect of wavelength drift on measuring spectrum, a simple device was designed for wavelength calibration of PC2000-PC/104 spectrometer using Ocean Optics HG-1 Mercury-Argon Lamp.
为了减小波长漂移对光谱测量的影响,设计了一个简单的装置,并利用海洋光学公司的HG 1汞 氩光源对PC2000 PC/104光谱仪进行了波长定标。
3.
The wavelength calibration methods were investigated for shortwave infrared(SWIR)flat spectroradiometer.
针对自行研制的短波红外平场光谱仪,讨论了波长定标的原理和方法。
5) wavelength calibration
波长标定
1.
The influence of detector spectral response on the peak position determination in the spectrometer wavelength calibration process
探测器光谱响应对光谱仪器波长标定中谱峰位置的影响
2.
The application of the least square polynomial fit method in the wavelength calibration of the Optical multichannel analyzer with a CCD detector is investigated.
研究了最小二乘拟合方法在CCD型光学多通道分析仪波长标定中的应用。
6) wavelength lock
波长锁定
1.
The frequency of DFB LD was driven and controlled through such technology as constant current,temperature control in active area,wavelength lock and etc.
该方案通过采用恒流源、有源区温度控制以及波长锁定等技术方法来实现DFB LD的稳频驱动及控制。
2.
A consideration to optimize optical design of wavelength locker is proposed.
对半导体激光器波长(频率)漂移的检测原理进行了分析,用计算机仿真分析出波长锁定的最佳区域。
补充资料：拐点
拐点
point of inflection
拐点【l扣加t orin。以为佣;Ilepe比6am叹以l 平面曲线上具有下述性质的点M:曲线在M处有唯一切线、并且在M的一个小邻域内，曲线位于由切线和法线组成的一对直角区域内(图l). 赓 图1 设函数f定义在一点x。的某个邻域内，并设f在该点连续.点为，称为厂的拐点，如果它既是严格凸向上区间的端点，同时又是严格凸向下区间的端点.在这种情况下，点(x。，f(x。”称为函数图形的拐点、即f的图形在(x。，f(戈，”处“拐”过它在该点的切线;当x
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条