Abstract
Characteristics of the short wavelength (green → UV) upconversion fiber lasers are reviewed with emphasis on the Nd3+ ( 381 nm and 412 nm ) and Ho3+ ( 549 inn) transitions. Improved performance ofthe green Ho3+:ZBLAN upconversion, including threshold incident pump powers < 15 mW for the pump wavelength range 641645 nm, is discussed.
Original language | English (US) |
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Pages (from-to) | 42-49 |
Number of pages | 8 |
Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 2841 |
DOIs | |
State | Published - Nov 20 1996 |
Event | Doped Fiber Devices 1996 - Denver, United States Duration: Aug 4 1996 → Aug 9 1996 |
Keywords
- Fiber laser
- Holmium
- Neodymium
- Upconversion
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering