Laser Detection
QubeDT

QubeDL: State of the Art Laser Control
A new design for high-sensitivity, low noise detection of mid-infrared light. Coupled with our ultra-low noise laser controllers, The QubeDT differential detector opens a wide range of possibilities for advanced spectroscopy.
- Low current noise (<1 nA/sqrt(Hz))
- Modular Design (over 32 possible configurations)
- Laboratory & Field-ready (custom solutions available)
- Ready-to-Use (pre-equipped with peripherals and software)
QubeDT
A new design for high-sensitivity, low noise detection of mid-infrared light. Coupled with our ultra-low noise laser controllers, The QubeDT differential detector opens a wide range of possibilities for advanced spectroscopy.
Two models are available:
QubeDT-S:
- DC-coupled (0-2 MHz BW) detector
- Designed for spectroscopic applications such as Polarization Spectroscopy.
QubeDT-F:
- AC-coupled, high BW (>100MHz) detector
- Designed for heterodyne detection and RIN-immune beat-note acquisition.

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