We offer a range of custom design packages including; one-off crystals, OEM prototyping and large-volume manufacture.
Custom PPLN
- Options
- How our SFG Crystals work
- Data sheets
- Phase matching curve for MSFG1-0.5-XX
| Part No. | Pump (nm) | Output (nm) | Periods (µm) | Tuning range (°C) | Aperture (mm²) | Nonlinear interaction | Add to Quote |
|---|---|---|---|---|---|---|---|
| MSFG1-0.5-1 | 775-840 & 1550 | 516-544 | 6.90, 7.10, 7.30, 7.50, 7.70 | 30-200 | 0.5×0.5 | SFG | |
| MSFG1-0.5-3 | 775-840 & 1550 | 516-544 | 6.90, 7.10, 7.30, 7.50, 7.70 | 30-200 | 0.5×0.5 | SFG | |
| MSFG1-0.5-5 | 775-840 & 1550 | 516-544 | 6.90, 7.10, 7.30, 7.50, 7.70 | 30-200 | 0.5×0.5 | SFG | |
| MSFG1-0.5-10 | 775-840 & 1550 | 516-544 | 6.90, 7.10, 7.30, 7.50, 7.70 | 30-200 | 0.5×0.5 | SFG | |
| MSFG1-0.5-20 | 775-840 & 1550 | 516-544 | 6.90, 7.10, 7.30, 7.50, 7.70 | 30-200 | 0.5×0.5 | SFG | |
| MSFG1-0.5-40 | 775-840 & 1550 | 516-544 | 6.90, 7.10, 7.30, 7.50, 7.70 | 30-200 | 0.5×0.5 | SFG |
How our SFG Crystals work
This product is available in one aperture size: 0.5mm.
Phase matching curve for MSFG1-0.5-XX
Please note these are calculated tuning curves only and actual values may vary.
Key Features
Magnesium doped PPLN for Sum Frequency Generation (SFG) for cascaded THG from a 1550nm SHG crystal, or from a fixed 1550nm laser and a tunable Ti-Sapphire (or similar) laser, for tunable green generation.
Have a question?- Multi-band AR coated
- Flatness <λ/4@633nm
- Parallel to ±5 minutes
- Better than 70:30 mark-to-space ratio
- Polished to 20-10 scratch dig
- Fewer than two 100μm edge chips per facet
Related Accessories
PPLN Oven Mount Adapters
For easy integration into your optical arrangement, Covesion provides a flexible range of oven mounting adapters for post mounting solutions or flexure stage solutions, as well as a small compact mount for oven-free arrangements.
Temperature Controller
For high stability temperature control, the Covesion OC2 is a compact stand-alone bench-top unit for use with our PPLN oven range.
PPLN Ovens
For fixed wavelength applications PPLN should be maintained at a constant operating temperature for maximum conversion efficiency. In tunable wavelength applications the temperature of the crystal can be adjusted for fine wavelength tuning.