Title :
Direct laser writing of 3D gratings and diffraction optics
Author :
Moebius, Michael ; Vora, Kevin ; SeungYeon Kang ; Munoz, Philip ; Guoliang Deng ; Mazur, Eric
Author_Institution :
Sch. of Eng. & Appl. Sci., Harvard Univ., Cambridge, MA, USA
Abstract :
We fabricate 3D gratings and diffraction optics using direct laser writing. Diffraction patterns of gratings agree with Laue theory. We demonstrate zone plates for visible wavelengths. Direct laser writing is promising for integrated diffraction optics.
Keywords :
diffraction gratings; diffractive optical elements; integrated optics; laser materials processing; optical fabrication; zone plates; 3D gratings; Laue theory; diffraction patterns; direct laser writing; integrated diffraction optics; visible wavelengths; zone plates; Diffraction; Diffraction gratings; Fabrication; Silver; Three-dimensional displays; Writing;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
