Fast calculation of the temperature of HgCdTe irradiated with a pulsed laser

Xiangyang Li; Jiaxiong Fang

doi:10.1117/12.373178

28 December 1999 Fast calculation of the temperature of HgCdTe irradiated with a pulsed laser

Xiangyang Li, Jiaxiong Fang

Proceedings Volume 3870, Sensors, Systems, and Next-Generation Satellites III; (1999) https://doi.org/10.1117/12.373178
Event: Remote Sensing, 1999, Florence, Italy

Abstract

Computer simulation is often adapted to learn the temperature change behavior during the interaction between the pulsed laser and HgCdTe. Although the speed of the computer processor is faster and faster, a proper computation method remains critical for an effective simulation. A main hurdle in the conventional calculation is related to the number of layers, which must be estimated before calculation in this paper, a new method to calculation the temperature of HgCdTe irradiated pulsed laser was proposed. Namely, a few layers were considered firstly until the temperature profile fulfilled a certain condition, then some additional layers were considered. With some minor factors neglected, the calculation is faster than the conventional one. By comparing these two different kinds of calculation, it is suggested the new method can be used for fast simulation of the temperature behavior during the interaction between HgCdTe and pulsed laser.

Citation Download Citation

Xiangyang Li and Jiaxiong Fang "Fast calculation of the temperature of HgCdTe irradiated with a pulsed laser", Proc. SPIE 3870, Sensors, Systems, and Next-Generation Satellites III, (28 December 1999); https://doi.org/10.1117/12.373178

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