首页>
外国专利>
ELECTRO-OPTICAL MODULATOR, CAPABLE OF USED IN EVEN IN CASE OF A SHOT WAVE SUCH AS A ULTRAVIOLET RAY, A GREEN, A BLUE COLOR
ELECTRO-OPTICAL MODULATOR, CAPABLE OF USED IN EVEN IN CASE OF A SHOT WAVE SUCH AS A ULTRAVIOLET RAY, A GREEN, A BLUE COLOR
展开▼
机译:光电调制器,即使在短波(如紫外线,绿色,蓝色)的情况下也可以使用
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE: An electro-optical modulator is provided to select at least one shot-wave by controlling voltage supplied a first electrode and a second electrode.;CONSTITUTION: An n-type nitride semiconductor layer(210) comprises a first electrode. A p-type nitride semiconductor layer(230) comprises a second electrode. An active layer(220) is arranged between the n-type nitride semiconductor layer and the p-type nitride semiconductor layer and is formed with at least two sub-active layers. Each sub-active layer is formed with the barrier and quantum-well layer which is made of GaN. The quantum-well layer which is made of indium gallium nitride(InGaN) is formed on the barrier.;COPYRIGHT KIPO 2010
展开▼