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Ansys Learning Forum Forums Discuss Simulation Optics Diffraction grating Reply To: Diffraction grating

Niki Papachristou
Forum Moderator

Hi Uzma,

Thank you for reaching out to us. I believe the reason is to increase the effieciency of the central wavelength in order your side wavelenghts to have less but equal efficiency as well.

I hope that was helpful, let me know if I can be of further assistance.

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