Endoscopic pyrometric temperature sensor
| Autor: | Caglar Ataman, Hans Zappe, Sergio Vilches |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Laser ablation
Materials science Silica fiber business.industry Bandwidth (signal processing) 02 engineering and technology Atmospheric temperature range 021001 nanoscience & nanotechnology 01 natural sciences Atomic and Molecular Physics and Optics 010309 optics Optics Fiber Bragg grating Fiber optic sensor 0103 physical sciences 0210 nano-technology business |
| Zdroj: | Optics Letters. 45:1730 |
| ISSN: | 1539-4794 0146-9592 |
| DOI: | 10.1364/ol.383337 |
| Popis: | We demonstrate a pyrometric contact-less temperature sensor using a flexible fused silica fiber of 360 µm diameter able to measure down to 30°C with a precision better than 1°C at 10 Hz. Silica fibers, as opposed to dedicated mid-IR fibers, are non-degrading, low-cost, and bio-compatible. The large bandwidth (up to several kilohertz) and the broad temperature range (up to 235°C) of the sensor can be instrumental for time-resolved analysis and control of laser ablation and electrothermal surgery procedures. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|