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Home > 제품소개 > OPTIC & COMPONENT > Laser Crystal > Periodically Poled Lithium Niobate(PPLN)

Periodically Poled Lithium Niobate(PPLN)
• Difference and Sum Frequency Generation
• Broad-Range, Precise Frequency Conversion
• High Conversion Efficiency from Low Peak-Power Laser Sources
• Offers Pathway to Compact Designs for Portable Systems
• Single and Multiple Gratings Available
  • Infrared Jamming
  • Visible Light Generation
  • Wavelength Conversion
  • Remote Sensing
#1 : PPLN_Data_Sheet.pdf

Description
Periodically Poled Lithium Niobate chips offer a cost effective method for visible and mid-infrared frequency generation. A multi-step lithographic and electric field poling process effects a permanent change in the non-linear properties of Lithium Niobate. Using quasi-phase matching, with a selection of periods, crystal widths and lengths, PPLN offers users an alternative to dedicated frequency conversion crystals.


Applications
  • Infrared Jamming
  • Visible Light Generation
  • Wavelength Conversion
  • Remote Sensing
Features:
  • Difference and Sum Frequency Generation
  • Broad-Range, Precise Frequency Conversion
  • High Conversion Efficiency from Low Peak-Power Laser Sources
  • Offers Pathway to Compact Designs for Portable Systems
  • Single and Multiple Gratings Available

Specifications

Chip Thickness (standard)
0.5mm and 1mm*
Chip Width (standard)
5mm and 10mm**
Chip Length (standard)
10, 20, 40 & 50mm**
Single Grating Periods
16.9, 19.0, 21.5, 28.2, 29.0, 29.3, 29.6, 29.8, 29.95,
30.0, 30.2, 31.0, 31.3, 31.65탆, plus custom periods
Multiple Grating Periods
Many multiple grating designs available
Optical Coatings
Anti-reflective or High-reflective coating
End Surfaces
Optically polished to target specifications
Damage Threshold (typical)
300 MW/cm2 @ 1064nm, 10ns pulse
*
Will soon be offering thicker sizes
**
Other widths and lengths available upon request

Download the Large Aperture Free Space Isolator data sheet.



 
sales@mjlinc.com