P R O D U C T S
561nm Narrow linewidth laser
Based on high-power, low-noise Yb-doped fiber lasers amplifier and frequency doubling technology, Precilasers can provide high-power, narrow linewidth laser output from 556 to 567 nm.
Features
- Narrow Linewidth
- Low RIN
- High Power
- Power Stability：<0.75%rms, 3hrs
- Excellent Beam Quality (M² <1.1)
- Never Mode-hop
- High Temperature And Vibration Resistance
Application
- Laser cooling, trapping, Optical Lattice
- Pump laser for OPO, Ti:Saphire
- Biomedical
- Fundamental light for UV laser
Main parameters
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Specification |
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Partnumber |
FL-SF-XXXX-YY-CW(1) |
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Wavelength Range |
556-567nm |
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Typical Wavelength |
556nm、567nm |
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Operation Mode |
CW |
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Output Power |
＞0.5W |
＞1W |
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Tuning Range (Temperature) |
＞0.35nm，Continuous, Mode-Hop-Free Operation |
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Output Mode |
Spatially Collimated Output, 0.7-1.0 mm Beam Diameter |
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Linewidth(2) (100 us integration ) |
＜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 Tuning Range |
＞3GHz |
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Fast Tuning Bandwidth |
＞5kHz |
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Relative Intensity Noise（10Hz-100MHz，RMS） |
＜0.08% |
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Cooling |
Air cooling |
Water cooling |
(1)XXXX: laser wavelength, YY: laser power, unit: W. For example, a 567nm laser with an output power of >1W: FL-SF-567-1-CW.
(2) Measurement of fiber delay by self-heterodyne beat frequency method.
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Options |
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AOM Options |
AOM Tuning Range：＞±5MHz AOM Tuning Bandwidth：＞500kHz |
Higher power, more wavelengths, customizable solutions
