1570nm Quantum Photon Pair Source, Module
1570nm Quantum Photon Pair Source, Module

1570nm Quantum Photon Pair Source, Module

VENDOR : optilab


PPLN-SHG-1570-M is a second harmonic generator based on Periodically Poled Lithium Niobate (PPLN) design for operation at 1570nm wavelength region. This device is fabricated with waveguide structure that allows high power density to enhance second harmonic conversion efficiency. It is fully integrated with a TEC & thermistor for precise wavelength selection. PPLN-SHG-1570-M is fiber pigtailed with PM fiber from the input to output. Primary application of PPLN-SHG-1570-M is to generate polarization-correlated photon pairs at 1570nm band from infrared laser of 785nm. Other customized wavelength range is available. It is using the type-II spontaneous parametric down-conversion (SPDC) process and provides fiber based quantum photonics application needs. Contact Optilab for more information.
• Guided wave operation.
• 1570nm to 1580nm Band Signal
• Low insertion loss < 4 dB
• High Conversion Efficiency
• Built-in TEC
• Compact Package


Why choose us

Short Lead Time

Optilab owns large inventory capability, we deliver quickly

1-Year Limited Warranty

Every item is offered with complimentary 1-year limited warranty 

Customer Support

Customer Support team is here to help, send message to cs@optilab.com