1) relative tuning range
相对调谐范围
1.
As a step towards fully specifying bistabilities of external cavity semiconductor lasers (ECLDs),the relative tuning range within a diode mode has been studied.
作为研究外腔半导体激光器（ＥＣＬＤ）双稳特性的第一步，我们研究了在激光二极管模式内可能实现外腔振荡的相对调谐范围，在此基础上，我们导出了归一化到激光二极管模式间距的相对调谐范围，讨论了外腔反射率的影响。
2) tuning range
调谐范围
1.
The capacitors have the merits of high Q,low loss,wide tuning range and low noise.
通过指定频率下Q值及调谐范围的具体数值,比较不同结构的MEMS可变电容的特点,展望了MEMS可变电容的发展并得出结论。
2.
To study the threshold characteristics of ECLD when frequency deviating from gain of peak based on the prior simplified model, H parameter model and simplified model were established by introducing the H parameter into carrier density, an analytical expression for the tuning range has been derived.
为了研究频率偏离增益峰值时光栅外腔半导体激光器的阈值特性,在以往研究双稳态的原简化模型的基础上,将H参量引入到载流子密度中,建立了H参量简化模型和H参量模型,并得到了计算调谐范围的解析式;采用数值计算和模拟的方法,在阈值载流子密度按波长的分布图谱中得到激光器的调谐范围,比较了三种模型在表达调谐特性方面的差异。
3) wide tuning range
宽调谐范围
1.
A 5-GHz low Phase noise and wide tuning range Voltage Controlled Oscillator design
低相位噪声和宽调谐范围的5-GHz压控振荡器设计
4) adjustable relative humidity range
相对湿度可调范围
5) wavelength tunable range
波长调谐范围
1.
The performance parameter of the integrated acousto-optic tunable filter,such as filter bandwidth,wavelength tunable range and drive power,are discussed.
85 nm,波长调谐范围达到80 nm,驱动功率低于40mW的IAOTF。
6) electronic tuning range
电子调谐范围
补充资料：调谐
1.调和﹔协调。 2.调节可变电容器或线圈使收音机与无线电波达到谐振。
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