Qian Limin, Jin Lei, Li Futian, Chen Xingdan. A Study of Soft X-ray and VUV AI<SUB>2</SUB>O<SUB>3</SUB> Photodiodes[J]. Editorial Office of Optics and Precision Engineering, 1991,(3): 1-5
Qian Limin, Jin Lei, Li Futian, Chen Xingdan. A Study of Soft X-ray and VUV AI<SUB>2</SUB>O<SUB>3</SUB> Photodiodes[J]. Editorial Office of Optics and Precision Engineering, 1991,(3): 1-5DOI:
Due to the wide spectral responsivity and the excellent performance
the photodiode with Al
2
O
3
photocathode is often used as a transfer standard detector of soft X-ray and Vacuum Ultraviolet spectral range. This paper describes the operating principle and the structure of Al
2
O
3
photodiode developed in our Lab
as well as its manufacturing technology
discusses the method and equipment for the performance evaluation of the Al