MSFG1: 1550nm + 775-840nm

FIND THE RIGHT CRYSTAL

Our Standard Crystals:

MSFG1: 1550nm + 775-840nm

MSFG1: 1550nm + 775-840nm

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.


  • Multi-band AR coated
  • Flatness <λ/[email protected]
  • 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

THIS PRODUCT IS AVAILABLE IN ONE APERTURE SIZE: 0.5mm.

0.5mm Aperture

Please select your desired part and enter the quantity you require and then click the add to quote button.
If you have any enquiries about any of our products please do not hesitate to contact us.

Part # Pump (nm) Output (nm) Periods (µm) Tuning
range (°C)
Length (mm) Aperture (mm²) Add to Quote
MSFG1-0.5-1 775-840 & 1550 516-544 6.90, 7.10, 7.30, 7.50, 7.70 30-200 1 0.5x0.5
Qty:
MSFG1-0.5-3 775-840 & 1550 516-544 6.90, 7.10, 7.30, 7.50, 7.70 30-200 3 0.5x0.5
Qty:
MSFG1-0.5-5 775-840 & 1550 516-544 6.90, 7.10, 7.30, 7.50, 7.70 30-200 5 0.5x0.5
Qty:
MSFG1-0.5-10 775-840 & 1550 516-544 6.90, 7.10, 7.30, 7.50, 7.70 30-200 10 0.5x0.5
Qty:
MSFG1-0.5-20 775-840 & 1550 516-544 6.90, 7.10, 7.30, 7.50, 7.70 30-200 20 0.5x0.5
Qty:
MSFG1-0.5-40 775-840 & 1550 516-544 6.90, 7.10, 7.30, 7.50, 7.70 30-200 40 0.5x0.5
Qty:

PHASE MATCHING CURVE FOR MSFG1-0.5-XX

PHASE MATCHING CURVE FOR MSFG1-0.5-XX

Please note these are calculated tuning curves only and actual values may vary.

All of our crystals are supplied clip-mounted, ready for use in our ovens and controller.

All stock items are delivered within one week. For out of stock items, please contact us for expected lead times.

If you cannot find a stock item that matches your requirements, you can use our online calculator or submit an enquiry.

PPLN Calculator, Find the Right Crystal


Laser Source Characteristics

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