P R O D U C T S
852nm Narrow linewidth laser
Based on high-power, low-noise fiber lasers amplification and sum-frequency technology, Precilasers can provide high-power, narrow linewidth laser output with a wavelength ranging from 810 to 880 nm.
Features
- Narrow Linewidth
- High Power
- Low RIN
Application
- Quantum Computing - Rb Quantum Computing
- Quantum Precision Measurement - Sr Atomic Clock
- Quantum Precision Measurement - Cs Fountain Clock
- Quantum Precision Measurement - Rydberg Field Measurement
Main parameters
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Specification |
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Partnumber |
FL-SF-XXXX-YY-CW(1) |
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Wavelength Range |
811-820nm |
821-840nm |
841-880nm |
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Typical Wavelength |
813nm, 840nm, 852nm， 866nm |
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Output Power |
2W/4W/6W/8W/10W/15W/25W |
2W/4W/6W/8W/10W/15W/30W |
2W/4W/6W/8W/10W/15W/30W |
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RIN |
＜0.05%（10Hz-100MHz，RMS） |
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Thermal Tuning Range |
＞0.15nm，Never Mode-hop |
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Output Mode |
Free Space Output，Beam Diameter 0.7-1.0mm |
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Linewidth（2）（100us） |
＜20kHz |
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PER |
＞20dB |
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Power Stability |
＜0.75%@3hours, RMS |
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Beam Quality |
M2＜1.1 |
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Fast Frequency Tuning Range |
＞500MHz |
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Fast Frequency Tuning Bandwidth |
＞1MHz |
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PZT Frequency Tuning Range |
＞3GHz |
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PZT Frequency Tuning Bandwidth |
＞5kHz |
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Cooling |
Air Cooling(Output Power≤2W) Or Water Cooling |
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(1)XXXX is the laser center wavelength，YY is the laser power，for a 6W 813nm laser,the partnumberis FL-SF-813-6-CW.
(2)Measured by self-hetrodyne method.
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Operation |
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PM Fiber Output |
For output power≤2W lasers, single-mode polarization-maintaining fiber output can be selected. |
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Other Parameters |
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Temperature |
15-30℃ |
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Power Consumption |
<400W |
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Power Supply |
100V-240V, AC, 50/60Hz |
Higher power, more wavelengths, customizable solutions
