High Brightness Entangled Photon Pair Source Based on PPKTP Crystal
$1,000.00
描述
- High Brightness Entangled Photon Pair Source Based on PPKTP Crystal is a quantum optical scientific research experiment system.
Correlated photon pairs can be prepared based on spontaneous parametric down conversion(SPDC) process of PPKTP crystal, then two-photon polarization entanglement state can be acquired by well-designed optics; Meanwhile single photon detection and coincidence counting system of excellent performance are equipped, they can be used to test the performance and quality of the entangled photons by detecting the destruction degree of Bell’s inequality.
High brightness entangled source based on PPKTP crystal has advantages of high quality, high brightness and excellent performance, can be used for frontier scientific research experiment and quantum information application, for instance, remote quantum key distribution, quantum teleportation, quantum computation, quantum dense coding, etc.
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KEY FEATURES
High brightness
High entangled visibility
Low accidental coincidence counting
Stable operation over time
Portable and miniaturization design
PC software
Good maneuverability and expansibility
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TYPICAL APPLICATIONS
Entangled photon source
Single photon source
Bell’s inequality test
Quantum teleportation
Quantum computation
Quantum key distribution
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OPTIONAL ACCESSORIES
405nm pumping laser
635nm or 810nm laser
Optical frames and lenses
Optical power meter probe
Laser protective spectacles
Experimental tools
Bread board and mechanical component
| pump power | >3mW |
| single photon intensity | >100kHz/mW |
| entangled photon intensity | >20kHz/mW |
| polarization contrast of H,V | >30:1 |
| polarization contrast of P,N | >15:1 |
| destruction degree of Bell’s inequality | S>2.5 |
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EXPERIMENTAL RESULT
Brand
OEfind
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