lightwave 中文意思是什麼
lightwave
解釋
【物理學】光波。-
Inject medicine into inside of angioma, then use a special lightwave wave length 630 nanometer to radiate the surface without damaging the skin. the angioma tissue is absorbed from inside to achieve perfect result with no damage to the organs shape and functions
將特殊的光感藥物，注入血管瘤內再用特定波長的光波進行照射，表面皮膚不受損傷，使瘤細胞吸收，而正常組織不受損傷。 -
Lightwave transmission system and multiplexer equipment sdh - base
同步數位階層光波傳輸系統及多工機設備 -
Lightwave transmission system and multiplexer equipment sdh - based
同步數位階層光波傳輸系統及多工機設備 -
Lightwave transimission system and multiplexer equipment sonet - base
同步光纖網路光波傳輸系統及多工機設備 -
Lightwave transimission system and multiplexer equipment sonet - based
同步光纖網路光波傳輸系統及多工機設備 -
Analysis on the performance of lightwave in the large - core optical fiber connector
大孔徑光纖過渡器中光波特性分析 -
A new tapered multimode interference ( mmi ) - based coherent lightwave combiner is reported
摘要報道了一個新的基於錐形多模干涉的相干光波合波器。 -
In this case the information source provides an electrical signal to a transmitter comprising an electrical stage which drives an optical source to give modulation of the lightwave carrier
在這種情況下，信源給發射機提供一個電信號，發射機中的電路驅動光源以實現對光載波的調制。 -
2. because lightwave systems commonly use fibers with randomly varying birefringence, it is important to study how optical pulses are affected by random birefringence changes
二、由於在一般光通信系統中，所採用的光纖的雙折射都是隨機變化的，因此研究光脈沖如何受光纖隨機雙折射變化的影響就變得十分重要。 -
Lightwave is employed in information technologies, implementing e. g. signal transmission, displaying, storing and sensing, etc. optical devices are key elements in these technologies
光波作為信息載體，在信息的傳輸、顯示、存儲以及檢測等應用領域發揮著越來越重要的作用，光器件是光波信息處理中的核心技術。 -
In optics communications, integrated diffraction grating devices based on the planar lightwave circuit ( plc ) technology are one of the most important solutions for the wavelength division multiplexing ( wdm ) technology
在光通信領域，基於平面波導技術的集成型衍射光柵器件在密集波分復用系統中以其優異的性能成為了波分復用器件的主要發展方向之一。 -
However, at this stage it is instructive to consider the advantages provided by lightwave communication via optical fibers in comparison with other forms of line and radio communication which have brought about the introduction of such systems in many areas throughout the world
然而，相比于其它在全世界很多地區引進這樣的系統的有線及無線電通信方式來說，重視由光纖實現的光波通信的優勢是很有意義的 -
Generally, the designed channel spacing of itu - t standard in wdm systems is from 0. 8nm to 1. 6nm, which is much larger than the spacing required by actual communication bandwidth. for example in lightwave transmission systems, a sghz channel occupies only 0. 04nm at the wavelength band of 1. 55 n m. thus, most of the bandwidth in the actual transmission systems may be wasted
Itu - t標準中wdm系統設計的通道間距為0 . 8nm - 1 . 6nm ，這遠遠大於實際使用的通道帶寬，例如一個帶寬為5ghz的通道在1 . 55 m波段只佔據了約0 . 04nm的波長范圍，因而導致大部分的帶寬被浪費。 -
In developing the planar lightwave circuits, the coupling loss between a waveguide with a high refractive index difference and a single mode fiber is considered. a novel spot - size converter based on a y - branch structure is proposed and numerical simulation results indicate that it can reduce the coupling loss effectively with low polarization dependent loss and good fabrication tolerance
在平面波導光器件研製中，提出了高折射率差二氧化硅波導與光纖的新型低損耗連接，與現有波導單側變窄的結構相比較，有效的降低了連接損耗，同時具有偏振相關損耗低，工藝容差性好的優點。 -
Silicon - on - insulator ( soi ), boasting good optical and electronic properties, is the common material of integrated circuits ( ics ), micro - optical - electronic - mechanical - systems ( moems ) and planar - lightwave - circuits ( plcs ), which makes the monolithic integrations of optical, electronic and mechanical components possible. the mature technologies and superior equipments out of ics can be borrowed to investigate soi plcs. some electro - optical effects of kerr effect, franz - kedysh effect and plasma dispersion effect in silicon can be used in optical modulator and electronic - optical switch
絕緣層上的硅（ soi ）材料具有良好的光學和電學特性，成熟的集成電路（ ic ）製作工藝和設備可以應用或借鑒于soi平面波導器件的製作中；硅的克爾（ kerr ）效應、弗朗茲-凱爾迪什（ franz - kedysh ）效應和等離子色散（ plasmadispersion ）效應等電光效應可以應用於電光調制器和電光開關的製作中。 -
Based on the fundamental theories of planar lightwave circuits and the basic principle of an arrayed waveguide grating ( awg ), some simulation methods used for estimating the performance of an awg and some improved design methods for optimizing the performance of an awg are studied in detail in this thesis
本文以awg波分復用器件為研究對象，在平面光波導基本理論以及awg器件的基本原理與設計方法的基礎上，主要研究了awg器件性能的模擬方法、 awg結構設計的改進與性能改善以及awg器件的實驗製作。 -
Due to its advantages of having no end - facet reflection, easy extension to a multi - port configuration, high tolerance for fabrication errors, and compact size, the tapered mmi is a good candidate for a coherent lightwave combiner to be used in large - scale photonic integrated circuits
鑒于無後向反射，容易擴展為多口配置，對實驗誤差有大的允許度和尺寸緊湊等優點，這種錐形多模干涉的合波器是大型光子集成中所用的相干光波合波器的理想選擇。
分享友人