发明授权
US5736773A Photodiode with antireflection coating 失效
具有抗反射涂层的光电二极管

Photodiode with antireflection coating
摘要:
A photodiode having an antireflection coating for use in optical measuring devices has its antireflection coating so selected that it provides in a predetermined wavelength range an approximately constant conversion factor. The conversion of the fight power to an electrical signal is thus substantially independent of wavelength over this wavelength range.
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