- 閾增益
- 閾值增益
- threshold: n. 1.門檻；入口，門口。 2.【心理學(xué)】閾限。 3. ...
- gain: n. 【建筑】 1.(木料上或墻上的)腰槽。 2.雄榫上 ...
- automatic gain control threshold: 自動增益控制門限
- gain for threshold value: 閾值增益
- at the threshold of: 在的初期; 在...的開始
下載手機詞典可隨時隨地查詞查翻譯
threshold gain中文什么意思
- 閾增益
- 閾值增益
下載手機詞典可隨時隨地查詞查翻譯
例句與用法
- Accoding to experiment , found that trepanning can obtain the holes of little taper , high roundness , using laser drilling of nearby the last energy threshold gained the holes of high quality
最終得出:在工件上打大孔徑的孔時,采用旋切打孔的方法可以得到了圓度高、錐度小的孔質(zhì)量。 - 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
本工作以矢量場模型出發(fā)，對具有誘人應(yīng)用前景的柱形垂直腔面發(fā)射結(jié)構(gòu)( vcsel )的微腔半導(dǎo)體激光器( mcsl )進(jìn)行了理論分析，建立了用于分析方柱形和圓柱形結(jié)構(gòu)具有氧化孔徑層的激光器的模式特性的理論模型；對圓柱形結(jié)構(gòu)情況進(jìn)行了數(shù)值模擬，得到了振蕩波長、閾值增益隨激光器內(nèi)外半徑、 bragg反射鏡層折射率、周期數(shù)以及氧化孔徑層厚度、位置和氧化物折射率的詳細(xì)變化規(guī)律；為使理論計算更接近實際，將外加金屬包殼視為非理想導(dǎo)體，或?qū)⒔饘侔鼩づc激光器結(jié)構(gòu)隔開，分別對這兩種情況下的結(jié)果進(jìn)行了討論。