Abstract: Disclosed herein are systems and methods related to use of hollow core photonic crystal fibers.…
Author: New NASA STI
Detecting Clouds Using Polarized Sunlight
Abstract: A novel methodology for detecting cloud particles is disclosed herein. This methodology exploits the optical…
Liquid Rocket Engine with Hybrid Electric Motor Driven Pump
Abstract: A nuclear thermal rocket with a superconducting electric motor driven boost pump submerged within a…
Direct Laser Ice Penetration System
Abstract: An optically powered system for rapid, focused heating and melting of water ice. The optical…
Nanoparticle Hybrid Composites by RF Plasma Spray Deposition
Abstract: A method of fabricating a composite material includes utilizing a radio frequency plasma process to…
High-Voltage Micro-Ampere Current Regulator
Abstract: A high-voltage micro-ampere current regulator which can provide stable current regulation to a corona discharge…
Methods and Apparatus for Detecting Spoofing of Global Navigation Satellite System Signals Using Carrier Phase Measurements and Known Antenna Motions
Abstract: Methods and systems that can detect GNSS spoofing attacks and that do not require explicit…
Combustor Assembly for a Turbine Engine
Abstract: A combustor assembly includes a first wall, a second wall, a bulkhead and a plurality…
NASA Computational Case Study: Spectral Energy Distribution Fitting
Abstract: The need for faster, more efficient algorithms is an important aspect of scientific computing. Generally,…
Method of Making Dye-Doped Polystyre Microparticles
Abstract: Various embodiments provide dye-doped polystyrene microspheres generated using dispersion polymerization. Polystyrene microspheres may be doped…