摘要
分析了全息光学头中的关键元件ＨＯＥ的衍射效率与位相量化噪声，通过槽纹轮廓结构参数优化与改善工艺提高衍射效率，实现ＨＯＥ元件的实用化．
An analysis is made of the diffraction efficiency and phase digitized noise of HOE, being a key element in holographic optical heads. HOE has been practicable through optimizing its groove and improving its fabrication process which aim at enhancing the diffraction efficiency.
出处
《华中理工大学学报》
CSCD
北大核心
1998年第9期52-54,共3页
Journal of Huazhong University of Science and Technology
关键词
全息光学头
HOE
衍射效率
位相量化噪声
holographic optical head
HOE
diffraction efficiency
phase digitized noise
