- Substrate: Z-cut X-propagation PPLN
Waveguide: Titanium In-diffusion
SPDC Operation: Type-II
SPDC Polarization: Cross Polarized
1570nm SPDC Device
1570nm SPDC Device
SUMMARY
SPDC-1570-20-PG is a packaged 20mm length Periodically Poled Lithium Niobate(PPLN) waveguide chip designed to operate at 1570 nm. This device may be used for Spontaneous Parametric Down-Conversion (SPDC) to create a pair of polarization correlated photon-pairs for Quantum Light Source (QLS) applications.
