arXiv · 1701.04554
Optomechanical characterization of silicon nitride membrane arrays
Abstract
We report on the optical and mechanical characterization of arrays of parallel micromechanical membranes. Pairs of high-tensile stress, 100 nm-thick silicon nitride membranes are assembled parallel with each other with separations ranging from 8.5 to 200 $μ$m. Their optical properties are accurately determined using a combination of broadband and monochromatic illuminations and the lowest vibrational mode frequencies and mechanical quality factors are determined interferometrically. The results and techniques demonstrated are promising for investigations of collective phenomena in optomechanical arrays.
Explore related subjects
Keep this discovery
Bhagya Nair, Andreas Naesby, Aurélien Dantan. 2017-01-17. Optomechanical characterization of silicon nitride membrane arrays. https://doi.org/10.1364/ol.42.001341
Cite the original work for its findings. Save a collection to share your selection of sources.