M. M. Menon, R. E. Barry
A coherent FM laser radar based sensor for remote metrology of plasma facing material surfaces in a fusion reactor is described. The sensor is capable of 3-D mapping of surfaces, based on a series of precise range measurements from large distances (up to 20 m). Other features include the ability to operate under adverse environmental conditions involving very high gamma radiation (3x10^4 Gy/hr), ultra-high-vacuum (<10^-5 Pa), and high temperature (200°C). The paper describes the basic principles of the sensor, together with experimental results obtained with the sensor. The ability of the sensor for remote rendering of 'visual quality' images without the need for any external illumination is also illustrated.
@article{59800f91-eb8f-4996-9130-d575407461be,
title={A REMOTELY OPERABLE SENSOR FOR PRECISION SURFACE MAPPING USING COHERENT FREQUENCY MODULATED (FM) LASER RADAR},
author={M. M. Menon and R. E. Barry},
year={2026},
language={en}
}TY - JOUR TI - A REMOTELY OPERABLE SENSOR FOR PRECISION SURFACE MAPPING USING COHERENT FREQUENCY MODULATED (FM) LASER RADAR AU - M. M. Menon AU - R. E. Barry PY - 2026 LA - en ER -
Unknown, Unknown
This chapter discusses metal casting processes, highlighting the diversity and common characteristics among them. The objective is to elucidate the fu
Unknown, Unknown
This study focuses on the fundamental characteristics of solid iron, which is predominantly composed of iron atoms and provides a basis for understand
Ir. Méshac KIME ILUNGA
Ce document traite des procédés métallurgiques spéciaux, en mettant particulièrement l'accent sur l'extraction liquide-liquide, un processus mis au po
Copper solvent extraction units at large hydrometallurgical plants face constraints in metal recovery, phase disengagement, and reagent consumption, d
Non spécifié
L'hydrométallurgie du cuivre, principalement axée sur les minerais oxydés facilement solubles, s'applique également aux minerais sulfurés ou mixtes ap