Origami-inspired Diffractive Sail for Directed Energy Propulsion

ECF 2024 Quadchart Oguri.pdf Kenshiro Oguri Purdue University This project will investigate one of the key fundamental challenges associated with directed-energy light-sailing technology, similar to solar sails but powered by a laser beam pointed at the sail instead of by the sun. The effort will first mathematically model, then design, build, and test a prototype […]
Posted on April 18, 2025
Sign up for our newsletter:

Categories

2
13
296
2
1
6
2
6
1
1
1
1
3
1
38
107
10
177
1
5
4
12
3
45
28
3
4
1
1
1
545
1
197
11
6
2
3
3
Io
3
7
10
1
33
4
3
1
4
16
1
239
2
160
1
26
10
10
5
1
1
1
16
2
1
6
19
3
77
1
36
1
2
4
1

Blog Posts

Newsletter Archive