- 分布布拉格反射器
- 分布布喇格反射器
- distribute: vt. 1.分配，分給，分發(fā)，配給；〔古語〕實施，頒布。 ...
- bragg: n. 布拉格〔姓氏〕。
- reflector: n. 1.反射物，反射器；反光鏡；【原子能】反射層；【天 ...
- dbr distributed bragg reflector: 分布式布雷格反射器
- bragg reflector: 布拉格反射鏡; 布拉格反射器
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distributed bragg reflector中文什么意思
- 分布布拉格反射器
- 分布布喇格反射器
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例句與用法
- Semiconductor superlattice distributed bragg reflector grown by molecular beam epitaxy
的分子束外延生長 - Then some cavity quantum electro - dynamic ( cqed ) effects are studied by experiment . the photoluminescence ( pl ) intensity enhancement at resonance wavelength and suppression at off - resonance wavelength , emission spectrum narrowing as well as emission intensity redistribution in space are observed in the microcavity device fabricated with distributed bragg reflector ( dbr ) and silver mirror as well as that done with two silver mirrors
分別在帶有dbr結構的平面微腔及全金屬鏡構成的平面微腔中觀察到了諧振模式處的輻射增強及非諧振模式處的輻射抑制，發(fā)射譜線窄化以及輻射強度空間分布重組等腔量子電動力學現(xiàn)象。
百科釋義
A distributed Bragg reflector (DBR) is a reflector used in waveguides, such as optical fibers. It is a structure formed from multiple layers of alternating materials with varying refractive index, or by periodic variation of some characteristic (such as height) of a dielectric waveguide, resulting in periodic variation in the effective refractive index in the guide.
詳細百科解釋