P R O D U C T S
220-248nm Laser
Based on high-power, low-noise Yb-doped fiber lasers amplifier and frequency octupling technology, Precilasers can provide high-power, narrow linewidth laser output from 220 to 248 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
- Mercury Cooling
Main parameters
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Specification |
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Partnumber |
FL-SF-XXXX-YY-CW(1) |
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Wavelength Range |
220-248nm |
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Typical Wavelength |
248nm |
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Operation Mode |
CW |
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Output Power |
＞0.01W |
＞0.05W |
＞0.1W |
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Thermal Tuning Range |
＞0.125nm，Never Mode-hop |
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Output Mode |
Free Space Output |
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Beam Diameter |
1.0-1.2mm |
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Linewidth（2）（100us） |
＜80kHz |
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PER |
＞20dB |
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Power Stability |
＜1%@3hours, RMS |
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Beam Quality |
M2＜1.5 |
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Fast Frequency Tuning Range |
＞3GHz |
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Fast Frequency Tuning Bandwidth |
＞5kHz |
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AOM Tuning Range（Optional） |
＞±5MHz |
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AOM Tuning Bandwidth（Optional） |
＞500kHz |
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Cooling |
Air Cooling/Water Cooling |
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Operation Environment & Power Supply |
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Temperature |
15-30 ℃（Air Cooling） or 15-35 ℃（Water Cooling） |
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Power Supply |
100V-240V, AC, 50/60Hz |
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Communication |
RS422 |
(1)XXXX is the laser center wavelength，YY is the laser power，for a 0.05W 248nm laser,the partnumberis FL-SF-248-0.05-CW
(2)Measured by self-hetrodyne method
Higher power, more wavelengths, customizable solutions
