Packaged Periodically Poled Lithium Niobate (PPLN) waveguide chip
Model: SPDC-1550-PG
Category: Laser Source
Exhibitor: POLARIS PHOTONICS CO., LTD.
Booth No: P926
Characteristic
SPDC-1550-PG is a packaged Periodically Poled Lithium Niobate (PPLN) waveguide chip designed to operate at 1550 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. Due to its well confined waveguide structure in Z-cut Lithium Niobate, the SPDC1550-PG allows high power density to enhance the frequency conversion efficiency at wavelengths around 1550 nm when pumped by a 775 nm laser. The spectrum may be tuned by either slightly tuning the pump laser wavelength or by adjusting the temperature of the SPDC-1550-PG.
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