Abstract
We demonstrate a compact fibre-based laser system at 2.05 microns stabilized to a CO2 transition using frequency modulation spectroscopy
of a gas-filled hollow-core fibre. The laser exhibits an absolute frequency accuracy of 5 MHz, a frequency stability noise floor of better than 7 kHz or 5×10−11 and is tunable within ±200 MHz from the molecular resonance frequency while retaining roughly this stability and accuracy.
of a gas-filled hollow-core fibre. The laser exhibits an absolute frequency accuracy of 5 MHz, a frequency stability noise floor of better than 7 kHz or 5×10−11 and is tunable within ±200 MHz from the molecular resonance frequency while retaining roughly this stability and accuracy.
Original language | English |
---|---|
Journal | Optics Express |
Volume | 24 |
Issue number | 5 |
Number of pages | 9 |
ISSN | 1094-4087 |
DOIs | |
Publication status | Published - 2016 |
Externally published | Yes |