3- to 5-um IR-CRT scene simulator

Youshen Lin; Daiyi Min; Huisong Jin; Shiyue Wang; Zhongzhen Chen

doi:10.1117/12.253357

30 September 1996 3- to 5-um IR-CRT scene simulator

Youshen Lin, Daiyi Min, Huisong Jin, Shiyue Wang, Zhongzhen Chen

Proceedings Volume 2892, Display Devices and Systems; (1996) https://doi.org/10.1117/12.253357
Event: Photonics China '96, 1996, Beijing, China

Abstract

The IR-CRT scene simulator is the nuclear device of IR imaging guided simulation system. It bases on cathodoluminescent that using IR-CRT to convert video signals to IR images. The development of IR phosphors and the structure design of IR-CRT which screen be refrigerated to 77 K are explained in this paper. The research result of 3 approximately 5 um IR-CRT simulator is presented. This device can generate dynamic IR images clearly and steadily. The technical index is given as follows: space resolution is 120 L/in; the T_max simulated is 97 degree(s)C, the (Delta) T_max is 86 degree(s)C; dynamic range is 10³.

Citation Download Citation

Youshen Lin, Daiyi Min, Huisong Jin, Shiyue Wang, and Zhongzhen Chen "3- to 5-um IR-CRT scene simulator", Proc. SPIE 2892, Display Devices and Systems, (30 September 1996); https://doi.org/10.1117/12.253357

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