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physics.optics2025
Simple Method for Stripping Polyimide-Coated Optical Fiber
Matthew Marshall, Jacob Williamson, Seth Hyra +2
We present a simple method for removing polyimide coatings from optical fibers using inexpensive and readily available solvents. Impacts of solvent mixing ratios, soak temperature,…
physics.optics2025
Characterization of Gradient Index Fibers
Robert Leonard, Matthew Marshall, Seth Hyra +3
Gradient index (GRIN) fibers are used to improve the design of many fiber optic devices. However, the properties of the GRIN fiber must be determined to optimally engineer a device…
physics.optics2023
Phase space analysis of two-wavelength interferometry
Robert H. Leonard, Spencer E. Olson
Multiple wavelength phase shifting interferometry is widely used to extend the unambiguous range (UR) beyond that of a single wavelength. Towards this end, many algorithms have bee…