... 光学元件（Optical components） 体全息光栅（Volume holographic grating VHG） 脉冲展宽器/脉冲抑制器（Pulse stretcher/compressor filters） ...
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使用了Ondax公司的PowerLocker®型体全息光栅（Volume Holographic Grating (VHG)）实现了频率稳定。此模块可通过模拟控制界面实现远程控制。
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... 体积全息图 volume hologram memory 体积全息图存储器 volume holographic grating 体积成像 volume integral ...
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Volume holographic grating VHG 体全息光栅
local volume holographic grating 局域体全息光栅
photorefractive volume holographic grating 光折变体全息光栅
dynamic volume holographic grating 动态体全息光栅
Multiple volume holographic grating 多重体全息光栅
reflection volume holographic grating 反射型体全息光栅
multiplexed volume holographic grating 多重体全息光栅
finite size volume holographic grating 局域体全息光栅
Volume phase holographic grating 体积相位全息光栅
Properties of volume holographic grating such as diffraction efficiency, angle and wavelength selectivity are discussed in detail based on coupled-mode theory. The fundamental principle that photorefractive volume grating is used as a wave filter for WDM is illustrated.
利用耦合波理论详细讨论了体全息光栅的衍射效率及角度选择性、波长选择性等衍射属性，阐述光折变多重体全息光栅作为波长滤波器实现波长解复用的基本原理。
参考来源 - 密集型多重体全息光栅波长解复用技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
First, the properties of volume holographic grating, such as diffraction efficiencies, Angle and wavelength selectivity, have been theoretically analyzed by using the couple-wave theory.
首先应用耦合波理论对体全息光栅的衍射效率以及角度选择性和波长选择性等衍射特性进行了分析。
When a volume holographic grating is readout under off-Bragg condition, determining the direction of the diffracted beam is an important issue in the coupled-wave theory of volume gratings.
体全息光栅的读出偏离布拉格条件时，衍射光方向的确定是体光栅耦合波理论中的一个重要问题。
Volume holographic grating, used as a volume holographic imaging lens in the imaging system, is recorded via illuminating the recording medium with a spherical signal beam and a plane reference beam.
体全息光栅由球面信号光波和平面参考光波干涉记录，并以原信号光作为探测光波进行成像。
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