English translation for "index difference"

折光率差

Related Translations:

differences:  偏差差异

astigmatic difference:  像散差象散差

potential difference:  【物理学】位差，势差；电位差。

second difference:  二次差二阶差分十次差

azimuth difference:  方位差方位角差

vectorial difference:  向量差

declination difference:  赤纬差

ontological difference:  本体论差异

induced differences:  诱导性差异

image difference:  图像差

Example Sentences:

	1.	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 在平面波导光器件研制中，提出了高折射率差二氧化硅波导与光纤的新型低损耗连接，与现有波导单侧变窄的结构相比较，有效的降低了连接损耗，同时具有偏振相关损耗低，工艺容差性好的优点。
	2.	The particularity of large - section rib waveguide with large refractive index difference in soi results in some special characteristics distinguished from other waveguides , which need elaborate explanation in theory . the large bent radius of the rib waveguide hinders the device performances from improving further , and confines the device to small channel number and simple functions Soi材料上大折射率差脊形波导结构的特殊性带来了一些特殊的性质，必须从理论上深入地探讨；脊形波导大的弯曲半径在某种程度上制约了soi波导器件性能的提高，使得多通道、多功能器件的发展受到限制。
	3.	Owing to their unique optical properties , such as low loss and large refractive index difference between silicon and silicon oxide , soi structures can not only be used to fabricate smart integrate photonic devices , but offer the ability to integrate photonic devices into the cmos integrated circuit ( ic ) process 同时，它也具备许多优越的光学特性，比如低损耗(在通信波段) 、高折射率差，这使得它不但能用来制作灵巧紧凑的光集成器件，也为利用cmos微电子工艺实现光电集成提供了一个很好的平台。

Similar Words：

"index design" English translation, "index determination" English translation, "index diagram" English translation, "index dial" English translation, "index dial; dial plate; dial" English translation, "index dip" English translation, "index disc" English translation, "index disk" English translation, "index dispersion" English translation, "index distribution" English translation