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photothermal or laser heating simulation in Comsol

Posted May 1, 2011, 1:25 a.m. EDT RF & Microwave Engineering, Heat Transfer & Phase Change Version 5.2 2 Replies

Xiangping Li
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Hi, I am new to Comsol. I am trying to simulate the temperature rising of the plasmonic structure during the laser illumination. Assuming the Electromagnetic wave plus the heat transfer will do the job. According to the suggestion from the Comsol support, one heat source was added using the total power loss of the electromagnetic wave. However, it doesn't work.
I have attached the model below. Apprecieate suggestions.

2 Replies Last Post May 7, 2017, 10:05 a.m. EDT
COMSOL Moderator

Hello Xiangping Li

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Stuart Earl
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Posted: 1 decade ago Apr 18, 2012, 1:34 a.m. EDT
Hi,
Did you ever solve this issue? I'm doing something VERY similar involving nanostructures, photoexcitation and a phase change.

I'd be interested to hear any solutions you found.

Cheers
Stu
Hi, Did you ever solve this issue? I'm doing something VERY similar involving nanostructures, photoexcitation and a phase change. I'd be interested to hear any solutions you found. Cheers Stu
Yun Wang
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Posted: 8 years ago May 7, 2017, 10:05 a.m. EDT
Hello，Xiangping Li
I am facing the same question. If you have solved this problem,I wish you can share some experience with me. And I notice maybe you are a Chinese people. If it is ture ,could you tell me your wechat or something? I am very comfused by Comsol.
Thank you
Hello，Xiangping Li I am facing the same question. If you have solved this problem,I wish you can share some experience with me. And I notice maybe you are a Chinese people. If it is ture ,could you tell me your wechat or something? I am very comfused by Comsol. Thank you

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