1) Gaussian-apodized fiber Bragg grating
高斯切趾光纤光栅
2) apodized fiber grating
切趾光纤光栅
1.
Compared to ordinary Bragg fiber grating, the reflectance spectrum of apodized fiber grating can significantly reduce the sidelobes,apodized fiber grating be the external cavity of semiconductor laser will have the better wavelength selectivity.
由于相对于普通的Bragg光纤光栅而言,切趾光纤光栅的反射谱旁瓣较小,因此具有更好的选模特性。
3) apodised grating
切趾光栅
4) apodized sampling grating
切趾取样光栅
1.
The chirp of sampling period is applied for balancing one channel\'s DC component of apodized sampling grating.
提出了一种利用取样光栅周期的啁啾平衡切趾取样光栅单信道内直流分量的方法,基于该方法的切趾光栅滤波器具有波长设计灵活不受限于模板周期和只需一次曝光过程、亚微米量级制作精度的优点。
5) linear negative tapered Bragg gratings
线性负切趾布拉格光栅
6) apodising diaphragm
切趾光阑
补充资料:小趾次趾
小趾次趾 小趾次趾 人体部位名。即足第四趾。又称次小趾。《灵枢·经筋》:“足少阳之筋,起于小趾次趾,上结外踝。”
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