Ultrahigh-sensitivity new Super-HARP camera

被引：60

作者：

Kubota, M

Kato, T

Suzuki, S

Maruyama, H

Shidara, K

Tanioka, K

Sameshima, K

Makishima, T

Tsuji, K

Hirai, T

Yoshida, T

机构：

[1] HITACHI LTD,CENT RES LAB,KOKUBUNJI,TOKYO 185,JAPAN

[2] HITACHI DEVICE ENGN CO LTD,KOKUBUNJI,TOKYO 185,JAPAN

[3] HITACHI DENSHI LTD,KODAIRA,TOKYO 187,JAPAN

来源：

IEEE TRANSACTIONS ON BROADCASTING | 1996年 / 42卷 / 03期

关键词：

D O I：

10.1109/11.536588

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

NHK led the world in developing a high-sensitivity Super-HARP pickup tube using the a avalanche multiplication effect, The authors have non developed an improved version (2/3-inch, with electromagnetic focusing and electromagnetic deflection) which is eight times mole sensitive and has much better lag characteristics. The handy New Super-HARP color camera which uses this newly-developed pickup tube has higher sensitivity than human vision (11 lux, F8), negligibly low lag, and a limiting resolution of over 700 TV lines, It will be a powerful tool in emergency news gathering at night, the production of scientific programs, and other applications.

引用

页码：251 / 258

页数：8