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birefringence n.【物理學】雙折射。adj.-gent

The amyloid stains orange - red , but with polarized light , the amyloid has an “ apple - green “ birefringence as seen here 淀粉樣物質經染色后應為橙紅色,但是在偏振光下,淀粉樣物質如圖所示為“蘋果綠”雙折射。

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The results show that when the linear birefringence is small , the linear birefringence of the bulk glass can be effectively measured by the methods reported in this paper 研究發現:在線性雙折射較小的情況下,通過論文中提出的方法,可較好的測量出塊狀光學玻璃線性雙折射的大小。

The students are trained for the ability to using the optical instruments in the measurement of material dispersion , birefringence , position variation , velocity , etc 光電工程必3培養學生使用光學儀器于材料之吸收色散,雙折射,物體之位移,速度等物理量之量測

On the basis of analyzing theoretically the high birefringence fiber loop mirror , temperature characteristics are studied and transduction is realized . utilizing its 3 、在對高雙折射光纖環鏡進行理論分析的基礎上,研究了其溫度特性,實現了對溫度的傳感。

( 2 ) the tenability is determined by the birefringence of the liquid crystal , a large birefringence change can be obtained by a small voltage change 2 、其調諧性能決定于所用液晶材料的雙折射率,通常較小的電壓( 0 . 8 - 4v )就足以產生較大的雙折射率變化。

The best spherical windows parameters are chosen according to rms of phase . stress - birefringence of laser windows is deduced by using index ellipsoid 分析了溫升和內外壓強差作用下平板、球殼窗口的附加相移,用光率體橢球法推導應力雙折射。

The group birefringence and the phase birefringence of the two fibers are demonstrated and the numerical results are in agreement with the reported experimental results 比較了兩種高雙折射微結構光纖的相雙折射和群雙折射的特性并進行解釋。

Photoinduced birefringence and holographic recording were performed by using ar laser ( 488 nm ) as writing beam and he - ne laser ( 632 . 8 nm ) as reading beam 寫入光為線偏振壯離于激光,讀出光為線偏振he ne激光,信號山ccd多道分析器接收。

Bmocs is based on the faraday effect . linear birefringence is one of the important factors that affect the performance of bmocs 塊狀光學材料電流傳感器的傳感機理是法拉第效應,在影響傳感器性能的諸多因素中,線性雙折射是一個關鍵的因素。

In the paper , a experimental method was devised to measure polarizing character of propagating light in the birefringence optical - fiber and an analysis of it was made 本文首先對石英系單模雙折射光纖的傳輸光偏振特性進行了測試和分析。

The stability of micro - birefringence optical path difference measuring system based on electro - optic modulation method is studied 提出用旋轉半波片反射法測量半封閉玻璃制品應力,探討以電光調制法為基礎的微雙折射光程差測量系統的穩定性。

A polarization insensitive lpfg operating at a specific wavelength is achieved by writing the lpfg in a birefringence fiber , for the first time 首次發現了在雙折射光纖中寫入的長周期光纖光柵存在對偏振不敏感的諧振峰。

A noise figure improved l - band edfa based on hi - bi ( high birefringence ) fiber loop mirror as ase rejecter is presented for the first time 主要工作如下: 1 .首次提出了基于雙折射光纖環鏡優化l - bandedfa噪聲性能的方案。

Optics and optical instruments . preparation of drawings for optical elements and systems . part 2 : material imperfections . stress birefringence 光學和光學儀器.光學元件和系統用圖紙制備.第2部分:材料缺陷.應力雙折射率

Optics and optical instruments - preparation of drawings for optical elements and systems - part 2 : material imperfections ; stress birefringence iso 10110 - 2 : 1996 光學和光學儀器.光學元件和系統的圖形制備.第2部分

This rhomboid shaped crystal of calcium pyrophosphate , which appears bluish - white ( weak positive birefringence ) by polarized light with red plate 焦磷酸鈣菱形結晶在紅感光板偏振光下呈藍白色(弱正雙折射) 。

Optics and optical instruments - preparation of drawings for optical elements and systems - material imperfections - stress birefringence 光學及光學儀器.光學元件和系統圖紙的制備.第2部分:材料缺陷.應力雙折射

The amyloid stains orange - red , but with polarized light , the amyloid has an “ apple - green “ birefringence as seen here 淀粉樣物質經染色后應為橙紅色,但是在偏振光下,淀粉樣物質如圖所示為“蘋果綠”雙折射。

Standard test method for photoelastic measurements of birefringence and residual strains in transparent or translucent plastic materials 透明或半透明塑性材料中雙折射及殘余應變的光彈性量度的標準試驗方法