Specialty Packaging Films  
Home   Contact WFT  
About Wave Front Technology TMD Films Prismatic Faceted Films Diffractive Films Specification Photo Gallery Custom Services
 
DIFFRACTIVE FILMS  
 
Diffractive structures are typically linear or crossed microstructures that are small enough to diffract light (10 micron to sub-micron). A linear diffraction grating may be made using holographic interference. A popular film called rainbow is used in many packaging designs for an eye catching rainbow color effect. It can also be used in a diffractive micro-flake to produce a diffractive pigment. Another use might be a Holographic Optical Element (HOE) or a Computer Generated Hologram (CGH). A CGH can be a stepped microstructure that forms an image. These microstructures can be originated in many ways such as Holographic interference, Lithographic techniques, Laser or Ion beam etching.


Company Info Specialty Packaging Films Light Management Films Custom Services
Homepage
About WFT
Contact Us
Purchase Products
Site Map
Fresnel Lens Films
Holographic Films
Specification
Photo Gallery
Process Flow
Counterfeit Lenses
TMD Films
Architectural and General Lighting
Prismatic Faceted Films
Diffractive Films
Specification
Photo Gallery
Tooling Department
Drop-In
Diamond Turning
Production Department
Micro Embossing
Large Flat Panel Replication
Replication Onto Glass
Holographic Originations
Purchase Products
7350 Somerset Blvd., Paramount, CA 90723 | Phone: (562) 634-0434 | Fax: (562) 634-7758
Copyright © 2010 - WaveFront Technology Inc. This Website was Designed By: Next-Graphics.com