MDFG1: 737-786nm + 1064nm

FIND THE RIGHT CRYSTAL

Our Standard Crystals:

MDFG1: 737-786nm + 1064nm

MDFG1: 737-786nm + 1064nm

The MDFG1 is designed for Difference Frequency Generation (DFG) from a Nd:YAG laser and a tunable Ti-Sapphire (or similar) lasers, for mid-IR generation in the 2.4-3µm range.

The output wavelength can be tuned with each PPLN grating by adjusting the input laser wavelength and varying the PPLN temperature.

  • 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
MDFG1-0.5-1 737-786 & 1064 2398-3008 18.50, 18.80, 19.10, 19.40, 19.70, 20.00, 20.30, 20.60, 20.90 30-200 1 0.5x0.5
Qty:
MDFG1-0.5-3 737-786 & 1064 2398-3008 18.50, 18.80, 19.10, 19.40, 19.70, 20.00, 20.30, 20.60, 20.90 30-200 3 0.5x0.5
Qty:
MDFG1-0.5-5 737-786 & 1064 2398-3008 18.50, 18.80, 19.10, 19.40, 19.70, 20.00, 20.30, 20.60, 20.90 30-200 5 0.5x0.5
Qty:
MDFG1-0.5-10 737-786 & 1064 2398-3008 18.50, 18.80, 19.10, 19.40, 19.70, 20.00, 20.30, 20.60, 20.90 30-200 10 0.5x0.5
Qty:
MDFG1-0.5-20 737-786 & 1064 2398-3008 18.50, 18.80, 19.10, 19.40, 19.70, 20.00, 20.30, 20.60, 20.90 30-200 20 0.5x0.5
Qty:
MDFG1-0.5-40 737-786 & 1064 2398-3008 18.50, 18.80, 19.10, 19.40, 19.70, 20.00, 20.30, 20.60, 20.90 30-200 40 0.5x0.5
Qty:

PHASE MATCHING CURVE FOR MDFG1-0.5-XX

PHASE MATCHING CURVE FOR MDFG1-0.5-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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