Single Frequency
Fiber Lasers
MPBC single frequency fiber lasers are sources of a narrow band single-frequency polarized light offering low phase and intensity noise, and long coherence length.
They are comprised of a single-frequency near-infrared Yb-doped fiber laser, polarization-maintaining fiber amplifier, and a second harmonic generator. They are equipped with electronics providing SHG crystal temperature and output power stabilization.
Features
- Low intensity noise
- True single frequency operation without mode hops (single-frequency models)
- Long coherence length
- Interlock
- Safety key
Applications
- Applications
- Interferometry
- Doppler sensors
- Atom Cooling
- Microscopy
- Holography
- Bio Photonics Applications
Single Frequency NIR Fiber Lasers
Wavelengths availabe in the IR include: 920-930 nm, 978 nm, 1030 - 1110 nm, 1535-1585 nm, and 1730 - 1850 nm.
| Min | Nominal | Max | ||
|---|---|---|---|---|
| Output Power * | up to 15 | W | ||
| Power Adjustment Range | 20 - 100 | % | ||
| Emission Linewidth (FWHM) | 50 | 100 | kHz | |
| Long Term Wavelength Stability | Nominal - 0.02 | Nominal + 0.02 | nm | |
| Degree of Polarization | 98 | 99 | % | |
| Relative RMS Intensity Noise at Nominal Power, Integrated over 5 Hz to 100 kHz | 0.1 (typical) | 0.3 | % | |
| Long Term Output Power Drift (8 hours) | -2 | 2 | % | |
| *Wavelength-dependent.Contact MPBC for more information and detailed specifications. | ||||
Single Frequency Visible Fiber Lasers
Wavelengths availabe in the visible include: 460 - 465 nm, 488 nm, 514 - 555 nm, 767 - 790 nm, and 865 - 925 nm.
| Min | Nominal | Max | ||
|---|---|---|---|---|
| Output Power * | up to 4 | W | ||
| Power Tunability Range | 20 - 100 | % | ||
| Emission Linewidth (FWHM) | 100 | 200 | kHz | |
| Long Term Wavelength Stability | Nominal - 0.02 | Nominal + 0.02 | nm | |
| Degree of Polarization | 98 | 99 | % | |
| Relative RMS Intensity Noise at Nominal Power, Integrated over 5 Hz to 100 kHz | 0.1 (typical) | 0.3 | % | |
| Long Term Output Power Drift (8 hours) | -2 | 2 | % | |
| *Wavelength-dependent. Contact MPBC for more information and detailed specifications. | ||||