Limited Edition 1570 Nm Type-ii Spdc Waveguide Chip Submount, W/fiber Pigtailed, 20 Mm 30% Off - Today Only [n241ezhA]

1570 nm SPDC Waveguide Chip Submount Overview

Introducing the 1570 nm Type-II SPDC Waveguide Chip Submount, a cutting-edge solution designed for high-performance quantum light source applications. This 20 mm long Periodically Poled Lithium Niobate (PPLN) waveguide chip is engineered to operate at the 1570 nm wavelength, making it ideal for Spontaneous Parametric Down-Conversion (SPDC). The chip is equipped with a well-confined waveguide structure in Z-cut Lithium Niobate, enabling high power density and enhancing frequency conversion efficiency at 1570 nm when pumped by a 785 nm laser. Its compact and fiber-pigtailed design ensures seamless integration into various quantum light source systems.

Key Product Properties and Specifications

The SPDC-1570-20-SP waveguide chip boasts several key features that set it apart from other solutions. Designed for Type-II SPDC, it offers spatially uniform PPLN for consistent performance. The inclusion of a PM fiber pigtailed in/out configuration simplifies connections and improves stability. With polarization-correlated photon pairs, the chip is optimized for high brightness and conversion efficiency. Additionally, the titanium in-diffused waveguide structure ensures robustness and longevity. The spectrum can be tuned by adjusting the pump laser wavelength or the temperature of the chip, providing flexibility for various applications.

Applications and Benefits

Utilize the SPDC-1570-20-SP waveguide chip in a wide range of quantum photonics applications. Whether you're working on quantum photon pair generation, heralded single photon sources, or fiber-based quantum optics, this chip is a versatile tool for your research. It is also well-suited for quantum light source (QLS), quantum key distribution (QKD), and EPR photon source applications. With its high conversion efficiency and ease of integration, the SPDC-1570-20-SP is a must-have for researchers and engineers in the field of quantum optics.