The Laser Quantum taccor comb consists of a powerful 1 GHz turn-key Ti:sapphire laser with a matched dispersion compensation module, super-continuum generation and ultra-stable f-to-2f interferometer. It provides a long-term stable electrical output signal at the carrier-envelope offset (CEO) frequency with at least 35 dB signal-to-noise ratio in 100 kHz bandwidth that is phase-locked to an RF reference with electronics from our partner Menlo Systems. Tight locking of the mode spacing is accomplished using the TL-1000 repetition stabilisation unit. An optional supercontinuum generation module is available to create stable comb light between 520 nm and 1200 nm.
Product Specification
|
Mode spacing |
1 GHz |
fCEO locking bandwidth |
typ. >200 kHz |
|
Useable 800 nm power after stabilization |
600 mW/1000 mW |
Stability (@1 s) |
5×10-13 (RF reference) 2×10-17 (Optical reference) |
|
Tunability of mode position (@375 THz) |
up to 20 GHz |
Accuracy |
Same as reference, 8×10-20 has been demonstrated |
|
Power per 1 GHz mode (optional SC module) |
typ. 100 nW – 1 µW |
Residual phase-noise [1 Hz – 1 MHz] |
Typ. 300 mrad |
Features
- Remote connection capability
- CEPLoQ technology
- Self-starting and maintaining
- Repetition rate locking
- GHz rep rate
Applications
- Benefits of GHz repetition rates
- Customisations
- Metrology and Frequency Combs
- Astronomical Spectrograph calibration
- Metrology at the 19th decimal place
- Optical clocks
- Dual-comb spectroscopy