Optical Specifications
Operating Wavelength: 810 ± 2 nm
ηsi (Detector Excluded)(a,b): >0.45
Max Pairs/Second: >450 kHz
Wavelength Stability(a): ±2.5 nm
Temperature Control: No
g^(2)(τ = 0)(a,c): <0.1
Extinction Ratio(a): >17 dB
Lifetime: >2500 Hours of Pump Emission
Pump Laser Power(d): 10 mW to 150 mW
User Servicable: No
Electrical Specifications
Input Voltage: 100 - 240 V
Frequency: 50 - 60 Hz
Power Consumption: 25 W (Max)
Interface: RS232 Serial
Environmental Requirements
Room Temperature: 18°C to 25°C
Storage Temperature: -10°C to 60°C
Humidity: Non-Condensing
Physical Dimensions
Dimensions (L x W x H): 10.13" x 6.41" x 2.24" (257.2 mm x 162.7 mm x 56.9 mm)
Weight: 2.6 kg
(a) For a Pump Laser Power of 35 mW
(b) ηsi is the heralding ratio and can be determined using C/sqrt(PsPi ), where C respresents the coincidence counts and Ps and Pi are the raw counts on the signal and idler channels, respectively.
(c) Second-order correlation measurement at zero time delay. See the Single-Photon Output Manual for more details.
(d) The SPDC810 source can be used at lower pump powers, but specifications will not be met.
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