Abstract
Hollow glass waveguides are used to deliver free electron laser (FEL) energy for applications in medicine and laser surgery. The hollow guides, optimized for the delivery of 6.45-mm FEL radiation, exhibited losses for the 1000-mm bore as low as 0.39 dBym when the guide was straight and 1.75 dBym when bent to a radius of 25 cm. Hollow glass guides are flexible, and their broadband capability provides an ideal fiber optic for the tunable FEL.
Original language | English |
---|---|
Pages (from-to) | 5395-5397 |
Number of pages | 3 |
Journal | Applied optics |
Volume | 35 |
Issue number | 27 |
DOIs | |
Publication status | Published - 1996 Sept 20 |
Externally published | Yes |
Keywords
- Free electron laser
- Hollow waveguide
- Infrared fiber optics
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Engineering (miscellaneous)
- Electrical and Electronic Engineering