振荡波长 meaning in Chinese
oscillation wavelength
wavelength oscillation
Examples
- In this paper , micro - cavity semiconductor laser ( mcsl ) with pillar vertical - cavity surface - emitting structure ( vcsel ) which has potential applications in optical communication and optical interconnect is theoretically analyzed , the calculation model that used to discuss the modal performance of rectangular columnar and cylinder vcsel with oxidized aperture is established by using vector field model . the numerical simulations in the case of cylinder structure show oscillating wavelength and threshold gain against inside and outside radius of laser , the layer refractive index and pair number of bragg mirror , thickness , position and oxidized material ' s refractive index of oxidized aperture , in detail . more practically , considering dos shell of laser as non - perfect one , or supposing that dos shell is separated from the laser , we can obtain more significative results
本工作以矢量场模型出发，对具有诱人应用前景的柱形垂直腔面发射结构( vcsel )的微腔半导体激光器( mcsl )进行了理论分析，建立了用于分析方柱形和圆柱形结构具有氧化孔径层的激光器的模式特性的理论模型；对圆柱形结构情况进行了数值模拟，得到了振荡波长、阈值增益随激光器内外半径、 bragg反射镜层折射率、周期数以及氧化孔径层厚度、位置和氧化物折射率的详细变化规律；为使理论计算更接近实际，将外加金属包壳视为非理想导体，或将金属包壳与激光器结构隔开，分别对这两种情况下的结果进行了讨论。 - Experimental studies on the influences of the deflected plates upon the oscillations were focused on the attenuations of sound pressures of the oscillations with the bent plates of various angles and lengths . the results show that the bent plates with angels of 30 ~ 60 and a length about an oscillating wavelength diminish the sound pressures notably . with the same angle of 45 , the half - wavelength bent plates diminish the pressures , and the one - wavelength or longer bent plates do better
结果表明，当折转角为30 60和折转长度( b )与振荡波长( )相当时( b / 1 . 0 ) ，折板具有显著的削弱振荡声压的效果；折转角45时，折板长度与振荡基频波长之比b /在0 . 5 ，折板就有削弱振荡声压的效果， b /在1 . 0或更大时削弱效果更佳。