1570 nm Type-II SPDC Waveguide Chip Submount, w/Fiber Pigtailed, 30 mm 1310/1610 nm WDM 100 G/50 G Channel Spacing

100 G/50 G Channel Spacing

The device is 780 nm

generator or rotor

High Core Index Of Refraction

The device is 850 nm

1570 nm Type-II SPDC Waveguide Chip Submount, w/Fiber Pigtailed, 30 mm 1310/1610 nm WDM 100 G/50 G Channel SpacingSPDC 1570 30 SP is a 30 mm length Periodically Poled Lithium Niobate (PPLN) waveguide chip designed to operate at 1570 nm. This chip may be used for Spontaneous Parametric Down Conversion (SPDC) to create a pair of polarization correlated photon pairs for Quantum Light Source (QLS) applications. Due to its well confined waveguide structure in Z cut Lithium Niobate, the SPDC 1570 30 SP allows high power density to enhance the frequency conversion