Chinese translation for "调制带宽"
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- modulation bandwidth
Related Translations:
接收机带宽: receiver bandwidth 参考带宽: bw efeence bandwidthrbw reference bandwidthrcc reference bandwidth 发射带宽: transmitted bandwidth 按需分配带宽: bod bandwidth on demand 必需带宽: necessary bandwidth 激光带宽: laser amplifier bandwidthlaser bandwidthlaser bandwithlaserbandwith
- Example Sentences:
| 1. | The modulation bandwidth and the relaxation oscillation frequencies of the laser are quite different at different injection powers and wavelengths
发现在不同的注入光强度和波长下，激光器的调制带宽和弛豫振荡峰频率会发生变化。 | | 2. | Only when the length of ring cavity is below that value , relaxation oscillation happens , and frsl have good modulation response and large modulation bandwidth
只有当环形腔长度小于该临界值时，激光器才发生弛豫振荡，并具有理想的调制响应和大的调制带宽。 | | 3. | As a result , the computer simulations show that the lpi capability of the new dsss modulation become more effective within the same bandwidth and spread spectrum gain . 4
计算机仿真结果表明，在调制带宽或扩频增益不变的前提下，提高了dsss调制信号的低概率截获性能。 | | 4. | All kinds of factor influences to the semiconductor bandwidth are widely analyzed , the ways to enhance the bandwidth are systematically introduced , and the type structures of high - speed semiconductor lasers and the manufacturing technics are discussed
本文分析了影响半导体激光器调制带宽的各种因素，系统地介绍了提高调制带宽的途径，并讨论了高速半导体激光器的典型结构和制造工艺。 | | 5. | And the waveform of the transmitted signals was designed based on the target distance ( 5 ~ 50m ) . the waveform is triangular fmcw with central frequency at 6ghz , modulation bandwidth 100mhz , modulation period 10 s , step frequency 0 . 2mhz , and step time 10ns
在此基础上,设计发射信号波形参数为三角形调频连续波,中心频率6ghz ,调制带宽100mhz ,调制周期10 s ,步进频率0 . 2mhz ,步进时间10ns 。 | | 6. | On the basis of rate equations of frsl , power characteristics and extinction ratio of the converted light are discussed . the relation between relaxation oscillation , small - signal modulation response , modulation bandwidth and the length of fiber ring cavity is analyzed also
根据frsl满足的单模速率方程，讨论了采用frsl进行波长转换时转换光的功率特性和消光比，以及frsl的弛豫振荡特性、小信号调制响应、调制带宽与光纤环形腔长度的关系。 | | 7. | The relationships between extinction - ration , half - wave voltage and electrode structure have been analyzed with transfer matrix theory and effective index method . the following conclusions have been made : 1 ) . the electrode width can be optimized to get the lowest half - wave voltage of boa - type optical switch
我们设计的集总电极型boa光开关理论3db调制带宽大于2 . 5ghz ，半波电压为5v ，消光比大于40db ，对tm模的理论衰减大于45db ，而对te模的损耗小于0 . 15db 。 | | 8. | It has been shown by our calculations that conductor loss is greatly reduced under velocity matching with relatively thick coplanar waveguide electrodes and thick buffer layer , but the characteristic impedance can not match with that of the external circuit at the same time , and the modulation bandwidth is confined in this case
然后，用一般的椭圆积分计算了普通共面波导型调制器的有效折射率、特征阻抗和导体损耗系数。通过计算发现，采用厚电极和厚缓冲层结构，在实现速度匹配的情况下，可以大大减小导体损耗，但是由于阻抗不能同时满足匹配，调制带宽受到限制。 | | 9. | According to our theoretic analysis and the realistic fabricating condition , the boa device with double - heterostructure gaas / gaalas has been proposed to obtain 3db bandwidth greater than 2 . 5 ghz , half - wave voltage about 5v , extinction - ration less than - 40db , transmission loss of tm mode greater than 45db and transmission of te mode less than 0 . 15db . to obtain higher switching speed , we proposed that traveling - wave electrode is applied to boa device
我们选择在sigaas衬底上生长重掺杂层，通过控制其厚度来设计速度匹配的boa光开关行波电极，实现boa光开关的高速和高带宽，本文结合boa型光开关的特点提出一种行波电极型boa光开关结构，其理论3db调制带宽大于20ghz 。 |
- Similar Words：
- "调制长岛冰茶" Chinese translation, "调制传递函数" Chinese translation, "调制传递函数频率" Chinese translation, "调制传递系数" Chinese translation, "调制传输功能" Chinese translation, "调制带宽度" Chinese translation, "调制的" Chinese translation, "调制的等幅波" Chinese translation, "调制的沟道区域" Chinese translation, "调制的理想瞬间" Chinese translation
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