多碱光电阴极光谱响应峰值位置移动技术研究  

Peak Value Position Shifting of Spectral Response of Multialkali Photocathodes

作　　者：常本康[1] 徐登高[1] 钱芸生[1] 富容国[1] 田金生[2] 李晓峰 

机构地区：[1]南京理工大学电子工程与光电技术学院 [2]云南光学仪器厂

出　　处：《光学学报》1998年第2期233-237,共5页Acta Optica Sinica

摘　　要：研究了多碱光电阴极光谱响应峰值位置移动技术。利用多碱光电阴极多信息量测控技术，可以控制光电阴极光谱响应峰值位置，以满足不同性能光电管光谱匹配的需要。对夜天光辐射以及一些材料的光谱反射，利用多信息量测控技术，可以将多碱光电阴极的光谱响应峰值移至０．８μｍ处。The peak value position shifting technology for spectral response of multialkali photocathodes is studied. The peak value position of spectral response of multialkali photocathodes can be controlled to meet the needs of different spectral response characteristices of various photoemissives devices. For sounding reflectance of night sky and spectral reflection on some materials, the peak value position of spectral response of multialkali photocathodes can be moved to 0.8 μm by multi information measuring techniques.

关 键 词：多碱光电阴极 光谱响应 夜视仪器 峰值位置 

分 类 号：TN201[电子电信—物理电子学] TN22