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- 光折变LiNbO3晶体 Photorefractive LiNbO3 crystal
- 实验表明:在一系列Sc:Fe:LiNbO3晶体中,Sc(2mol%):Fe:LiNbO3晶体能获得最佳的光折变灵敏度和动态范围。 It has been found that,in terms of holographic storage properties is best when the optimal doping concentration of Sc is 2mol%25 among this crystal series.
- SBN:Cr晶体的光折变四波混频相位共轭特性实验研究 EXPERIMENTAL INVESTIGATION OF THE PHASE CONJUGATION BY PHOTOREFRACTIVE FOUR-WAVE MIXING IN SBN:Cr CRYSTALS
- LiNbO3晶体 LiNbO3 crystal
- LiNbO3晶体光纤 LiNbO3 fibers
- 透射型光折变体全息光栅对超短脉冲激光光束衍射的特性 Diffraction Properties of Transmission Photorefractive Volume Holographic Grating Read by an Ultrashort Pulsed Laser Beam
- 折 broken (as of rope stick)
- 一般切割面的铋硅族氧化物光折变增益特性及动态光栅优化 Photorefractive gain property and optimization of dynamic holographic gratings in arbitrarily cut sillenite crystal
- 不变的 unchangeable
- 折起 turn up
- 变小 lessening
- 暮光 evening twilight
- 变大 fill out
- 折纸 paper folding
- 保持不变 hold the line
- 变老 ageing
- 变坏 go to the bad
- 变心 cease to be faithful
- 变暖 warming
- 变暗 darken
