Sub-Nanometre Precision Optical Mirrors for Aerospace
Executive Summary Astravon delivers sub-nanometre surface precision reflective optics through a fully integrated manufacturing platform encompassing material engineering,…
-
-
From Terrestrial LWIR Lens Design to Spaceborne Optical Considerations
Ground-Proven Architectures and Implications for Infrared Payload Design Executive Summary This technical note outlines how ground-proven long-wave infrared…
-
Precision Flat Mirror for Aerospace Optical Testing
Executive Summary Astravon partnered with a European aerospace company to deliver a 410 mm λ/20 PV precision flat…
-
Star Tracker Optical Design for Spaceborne Attitude Determination
Star Tracker Optical Design for Spaceborne Attitude Determination Spacecraft attitude accuracy is not determined by nominal optical performance…
-
Silicon Carbide Optics for Space Applications
Executive Summary Material selection defines optical stability in space systems.Thermal gradients, structural loads during launch, and long-term dimensional…
-
Advanced Silicon Carbide (SiC) Optics for Extreme Environments
Executive Summary Silicon Carbide (SiC) has emerged as the empirically validated substrate for high-performance optical systems within the…
-
High-Performance Optical Telescope Design Optimization for Space Applications
Executive Summary This white paper details the engineering rationale and results of a design optimization campaign targeting a…