Benchtop Polarization-Entangled Photon Sources Ruby and Emerald
Description
The Benchtop Polarization-Entangled Photon Sources (Ruby & Emerald) by OZ Optics are high-quality turn-key devices that provide polarization entanglement using crystal-based photon sources. These sources incorporate spontaneous parametric down-conversion in a self-balanced interferometer engine to generate wavelength/polarization entanglement.
The sources feature a wavelength-stabilized pump laser, variable optical attenuator, and temperature controller for fine-tuning phase matching parameters. Housed in a rugged aluminum casing, the sources have an on/off power switch and keyed laser control. They offer separate output ports for signal and idler photons with the pump wavelength removed.
Benchtop Polarization-Entangled Photon Sources Ruby and Emerald
Specifications |
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|---|---|
| Operating Wavelength: | 1560 nm |
| Wavelength Stability: | -----nm |
| Pump Laser Power: | -----mW |
| Signal / Idler Degeneracy Wavelength Accuracy: | ±2 nm |
| Biphoton Bandwidth (3 DB): | Phase matching dependent |
| Pair-generation Rate: | 4x10^6-Custom-1x10^5 Pairs/second |
| Coincidence-to-accidental Ratio: | 1000-100 |
| Two-photon Interference Visibility: | 98 % |
| Width X Depth X Height: | 35 x 16.5 x 12.5 cm |
| Weight: | 6 kg |
| Power Requirements: | Ruby: 5V, 8A, Emerald: 12V, 6A |
Features
- High-quality turn-key polarization entanglement
- Custom wavelength offerings
- Rugged, room temperature operation
- Two (Signal / Idler) outputs or single output
Applications
- Quantum Information Science
- Quantum metrology
- Quantum key distribution
- Quantum computing and information processing
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
Contact Supplier
How to order?
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Ships from:
Canada
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Sold by:
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On FindLight:
since 2015
Frequently Asked Questions
The sources are used for applications such as quantum information science, quantum metrology, quantum key distribution, and quantum computing and information processing.
Ruby entangled photon sources generate a broadband biphoton spectrum, while Emerald entangled photon sources generate a narrow bandwidth biphoton spectrum.
The sources use crystal-based photon sources and spontaneous parametric down-conversion in a self-balanced interferometer engine to generate wavelength/polarization entanglement.
The sources have a wavelength-stabilized pump laser, variable optical attenuator, temperature controller, rugged aluminum casing, on/off power switch, and keyed laser control.
Yes, the sources offer custom wavelength offerings to meet specific requirements.