echelle spectroscope

The new-type vacuum UV spectrograph which uses prism and echelle for cross-dispersion and charge transfer detector has a wide prospect in many technical and scientific fields due to its full spectrum,high reproducibility and good resolution.

新型真空紫外光谱仪是采用棱镜与中阶梯光栅的组合进行交叉色散、二维CCD作为接收器件的新型光谱仪。

Aligning and testing of optical system of echelle spectrography

中阶梯光栅光谱仪光学系统的安装及检测

A Comparison of the Diffraction Property between Step Type Relief and Refractory Index Phase Gratings

阶梯形浮雕和折射率位相光栅的衍射性质比较

Sub-pixel Arrangement for Multi-view Autostereoscopic Display Based on Step Parallax Barrier

阶梯光栅多视点自由立体显示的子像素排列

step graded index lightguide

阶梯折射率剖面光波导

Research on Electrical Characteristics of Dual-poly Gate Multi-step Field Plate LDMOS;

复合栅多阶梯场极板LDMOS电学特性的研究

Photonic Crystal Fiber and the Applications on Fiber Grating;

光子晶体光纤及在光纤光栅中的应用

Corrugated High-order Bragg Grating on Silicon-on-insulator Ridge Waveguides Fabricated by Photolithography

高阶布拉格光栅在SOI脊形波导上的光刻制作

Do not despise the step which raise to greatness.

不要轻视上升到光辉顶点的梯阶。

Fabrication and Application of Chirped Fiber Grating Based on Strain Gradient;

基于应变梯度法的Chirped光纤光栅的制作及应用研究

One of a series of steps or tiered seats, as in an amphitheater.

阶梯式座位，阶梯一系列台阶中的一级或阶梯式坐位的一排，如在圆形剧场中的

Transmission of Solitons in Gaussion-apodized Fiber Bragg Gratings;

光孤子在高斯变迹光纤光栅中的演化

Applications of FOG in Photonic Microwave Filter

光纤光栅在微波光子滤波器中的应用

Applications of Double Fiber Bragg Gratings in FBG Sensors;

光纤Bragg光栅对在FBG型传感器中的应用

Application of Fiber Grating in Measurement of the Strain in Building;

光纤光栅在建筑物应变测量中的应用

Application of Fiber-optic Bragg Grating in Test Tunnel Geological Disaster

光纤Bragg光栅在隧道健康诊断中的应用

"The earliest stairways seem to have been Built with walls on Both sides, as in Egyptian pylons dating from the 2nd millennium BC."

最早的阶梯可能是公元前2000年埃及塔门中两边都有墙的阶梯。

Application of Fiber Bragg Grating in Er~(3+)-Doped Fiber Laser;

光纤布拉格光栅在掺铒光纤激光器中应用

The Fiber Gratings for Dispersion Compensation and Fiber Lasers;

用于色散补偿、光纤激光器中的光纤光栅