QUBE
Photon Pair Source
Features*:
- Pump wavelength: 405 nm
- Output wavelength: 810 nm
- Process: Type II SPDC
- Based on 20 mm PPKTP
- User adjustable crystal temperature
- >100k photon pairs/mW/s
- >95% HOM Visibility
- Free-Space or Fiber output options
![KS®1787814109.14](https://usercontent.one/wp/www.laserfabriken.com/wp-content/uploads/2023/06/KS®1787814109.14-1024x768.jpg?media=1719906065)
QUBE is a photon pair source based on a Type-II periodically poled KTP crystal. Pumped at 405 nm it produces degenerate signal and idler photons at 46 °C. The pump source (not included) is coupled in via a fiber port. Free-space or fiber output options are available.
Hong-Ou-Mandel Interference
![HOM_visibility](https://usercontent.one/wp/www.laserfabriken.com/wp-content/uploads/2023/06/HOM_visibility-1024x715.jpg?media=1719906065)
*Product under development. Specifications are not final and may change at any time.