@conference {Moebius:748, title = {Direct Laser Writing of 3D Gratings and Diffraction Optics}, year = {2015}, publisher = {CLEO: Science and Innovations Laser-Induced Structuring in Bulk Material (SW1K)}, organization = {CLEO: Science and Innovations Laser-Induced Structuring in Bulk Material (SW1K)}, 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 = {CA, San Jose, San Jose Convention Center, USA}, doi = {10.1364/CLEO_SI.2015.SW1K.6}, url = {/files/mazur/files/rep_748.pdf}, author = {M. Gerhard Moebius and K. Vora and S. Kang and P. Munoz and G. Deng and Mazur, E.} }