Title
Inverse Scattering from Chiral Media: An Application of the Factorization Method,Used
Delivery time: 8-12 business days (International)
Chirality handedness is everywhere. Snail shells run clockwise or anticlockwise. Optical activity caused by chiral molecules was discovered at the beginning of the 19th century when studying light passing through liquid solutions of sugar. The development of artificial chiral materials attracts the attention of research in the field of inverse scattering problems. This work deals with several aspects of inverse scattering for inhomogeneous chiral materials: A chiral object the scatterer is situated in vacuum and illuminated by an electromagnetic wave. This wave is scattered. The direct problem is to compute the scattered wave for a given incident wave and a given chiral object. The inverse problem is to determine the scatterer from information about the scattered field. The Factorization Method is generalized to inverse scattering problems for Maxwell's equations in combination with the DrudeBornFedorov constitutive relations as well as for the 2D vector Helmholtz equation. It provides a necessary and sufficient criterion to determine the characteristic function of the scatterer and overcomes the disadvantages of other solving methods.
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Shipping & Returns
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We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.