In this section:
PPLN calculator
Our PPLN calculator can help you choose the best PPLN crystal for your application.
Laser Source Characteristics
Nonlinear Interaction:*
For further details or advice our expert team is ready to help - we look forward to hearing from you - Contact us.
Contact
For all initial enquiries please contact our team at:
Covesion Ltd
Unit A7, Premier Centre
Premier Way, Romsey
Hampshire SO51 9DG
United Kingdom
Email: sales@covesion.com
Tel. +44 (0)1794 521638
Fax. +44 (0)8709 289714
MgO:PPLN for Second Harmonic Generation
SHG crystals are available in the following wavelengths. Please click on the wavelength you are interested in for more information and to request a quote:
Our SHG crystals are designed to frequency double a wide range of common laser wavelengths. Each crystal type is available in three lengths; 1mm for short pulsed pump sources and 10mm or 20mm for longer pulses or continuous wave (cw) pump sources.
Key Features:
- MgO-doped PPLN (5% MgO)
- AR coated to <1%R @ pump, <1%R @ SHG wavelengths
- Multiple gratings; temperature / wavelength flexibility
- Crystals supplied mounted in 1mm, 10mm, 20mm or 40mm clips
Associated items
Temperature Controller
For high stability temperature control, the Covesion OC1 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.