Guiding of Spectroscopic Signal with a Concatenated Filament-Driven Waveguide
- Resource Type
- Conference
- Authors
- Skrodzki, Patrick J.; Nutting, Tanner; Burger, Milos; Finney, Lauren A.; Nees, John; Jovanovic, Igor
- Source
- 2023 Conference on Lasers and Electro-Optics (CLEO) Lasers and Electro-Optics (CLEO), 2023 Conference on. :1-2 May, 2023
- Subject
- Photonics and Electrooptics
Spectroscopy
Electric breakdown
Waveguide lasers
Sensor phenomena and characterization
Lasers and electrooptics
Plasmas
Remote sensing
(260.5950) Self-focusing
(010.0280) Remote sensing and sensors
- Language
We demonstrate the guiding of characteristic emission from a laser-produced plasma through a concatenated filament-driven thermal waveguide. The concatenated arrangement increases the signal-to-background ratio in remote laser-induced breakdown spectroscopy.