1 / 7

Metamaterials

Metamaterials. Goal. Have a patterned material that blocks infrared light. Project Outline. Thick 1D structures (50-100 microns) Variety of 2D structures (2-20 microns) Phase mask creation Thick 3D structures (50-100 microns) via phase mask interference lithography

donnan
Download Presentation

Metamaterials

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Metamaterials

  2. Goal Have a patterned material that blocks infrared light.

  3. Project Outline • Thick 1D structures (50-100 microns) • Variety of 2D structures (2-20 microns) • Phase mask creation • Thick 3D structures (50-100 microns) via phase mask interferencelithography • Sol gel process to create 3D structures from other materials • Testing of photonic and mechanical properties

  4. Calculations n λ = 2 d sinθ ~2000 nm wavelength range 2 µm spacing 2-D & 3-D material. infrared region

  5. Potential Obstacles • Time Constraints • Runtime of experiments • Gaining access to laboratories and becoming trained on equipment • Attaining a thick photoresistlayer • uniformity issues • adhesion problems

  6. Potential Obstacles • New Field of Research (Interference Lithography, Metamaterials) • Trial and error • Limited background info • Large Room for Error • Multistep process • Measurements and spacing must be very precise to get desired results

  7. CurrentPlans Continuedesigning 2D print models and create 2D phase masks Research photoresistapplication methods and Interference Lithography

More Related