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How can I find the fundamental mode of PCF (photonic crystal fiber)?

Posted Jan 29, 2016, 3:19 a.m. EST RF & Microwave Engineering, Wave Optics 1 Reply

Harutaka Kawamura
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Hi, I'm facing a problem in finding the fundamental mode of PCF (photonic crystal fiber). For step index fibers, the fundamental mode can be easily found by setting "search for modes around" higher than the refractive index of the core. But, for PCFs, this technique doesn't work. How can I find the fundamental mode of PCF?
1 Reply Last Post Apr 10, 2016, 5:05 p.m. EDT
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Hello Harutaka Kawamura

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Pennapa Khamdee
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Posted: 8 years ago Apr 10, 2016, 5:05 p.m. EDT
I did have a problem as same as you.
If you get any results or information, Please tell me.
Thank for your kindness.
I did have a problem as same as you. If you get any results or information, Please tell me. Thank for your kindness.

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