1) aperture illumination
孔阑(径)照明(电信)
2) aperture correction
孔阑(径)<失真>校正(电信)
3) illuminating aperture angle
照明孔径角
4) aperture distortion
孔阑失真(电信)
5) diaphragm aperture
光阑孔径
6) aperture diaphragm
孔径光阑
1.
Based on diffraction integral formula and selfreproducing principle,diffraction integral equation for transverse modes in a circular symmetric resonator with an aperture diaphragm was disintegrated to finitesum matrix equation,and field distributions of transverse modes in the resonator were calculated by solving matrix for eigenvalues and eigenvectors.
结果证明,孔径光阑的位置和尺寸直接影响激光输出模式和花样。
补充资料：国际电信联盟标准(见国际电信联盟)
国际电信联盟标准(见国际电信联盟)
standards of ITU: see International Telecommunication Union; ITU
切网1 Ulan欠jnL心n厅泊ngb泊。zhun国际电伯联盟标准(，tan由Ids际电信联盈。of TYLJ)见国
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条