MgO:PPLN Crystals and Chips
Our Magnesium-doped Periodically Poled Lithium Niobate (MgO:PPLN) crystals offer high efficiency wavelength conversion for visible and mid-infrared applications.
We offer a range of custom design packages including; one-off crystals, OEM prototyping and large-volume manufacture.
Custom PPLNExplore our MgO:PPLN Crystals
Readily available stock of periodically poled crystals can be provided on short timescales to rapidly meet your application needs, providing the capability to efficiently generate laser light in a wide range of wavelengths.
SHG Crystals
MgO:PPLN SHG crystals are available for a wide range of common pump laser wavelengths from 976 nm to 2100 nm, allowing generation of light between 488nm and 1050nm.
Explore SHG CrystalsOPO Crystals
MgO:PPLN OPO are available for 515nm and 1064nm pump sources, allowing continuous wavelength generation in a selection of ranges in the visible and IR.
Explore OPO CrystalsDFG Crystals
MgO: PPLN DFG Crystals are available for various combinations of pump sources, for generation wavelengths between 2 and 5.5 um.
Explore DFG CrystalsSFG Crystals
MgO:PPLN SFG Crystals are available for various combinations of pump sources, for generation of wavelengths between 500 and 700nm.
Explore SFG CrystalsWaveguide Chip
Designed for researchers who need up to 1 – 2W of output power through a reliable method of SHG generation.
Explore Wave Guide ChipKey features of MgO:PPLN Crystals
Ask 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
Clip-mounted
All of our crystals are supplied clip-mounted, ready for use in our ovens and temperature controllers.
1-week delivery
All stock items are delivered within one week. For out of stock items, please contact us for expected lead times.
Need help?
If you cannot find a stock item that matches your requirements, you can use our online calculator or submit an enquiry.
Useful resources
Read our technical support documents to help find the answers you need and keep up to date with the latest developments in the field of PPLN technology by searching through our publications database.
Resources
Related documents
We are constantly updating our technical documents and publications database to ensure you have all the up to date resources you need. Need more information? Contact our customer support team.
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