P R O D U C T S
1060-1625nm Fixed external cavity diode laser
Precilasers' fixed external cavity semiconductor lasers have the characteristics of no mode hopping, narrow line width, ultra-low intensity noise and ultra-large modulation bandwidth. It has important applications in research fields such as atomic gravimeters, optical lattices, lidar, coherent optical communications, high-precision optical sensing, optical measurement and precision spectroscopy.
Features
- Narrow Line Width
- Low Intensity Noise
- High-Speed Tuning Possible
- Linear Polarization
- Never Mode-hop
- Excellent Beam Quality
Application
- Rb Atom Experiment and Application
- Optical Phase Locking
- Fiber Optic Sensing
Main parameters
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Specification |
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Wavelength Optional Range |
1000-1260nm |
1260-1360nm |
1360-1525nm |
1525-1575nm |
1575-1625nm |
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Typical Wavelengths |
1064nm,1178nm |
1319nm |
1396.89nm |
1550.12nm,1560.48nm |
1589.95nm |
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Output Power |
>10mW |
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Linewidth(1)（100us） |
<20kHz |
<20kHz |
<20kHz/10kHz(2) |
<10kHz/5kHz(2) |
<10kHz/5kHz(2) |
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Tuning Range (Temperature) |
＞4GHz |
＞7GHz |
＞4GHz/7GHz(3) |
＞10GHz/7GHz(3) |
＞10GHz/7GHz(3) |
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Current Tuning Range |
>500MHz |
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Current Tuning Bandwidth |
>1MHz |
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Intensity Noise (10Hz-10MHz integration) |
<0.03% |
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Intensity Noise (10kHz) |
＜-140dBc/Hz |
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Polarization Extinction Ratio |
＞20dB |
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Power Stability（3 Hour RMS） |
＜1% |
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Beam Quality |
M2＜1.1 |
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Output Mode |
Single-mode polarization-maintaining fiber output, FC/APC connector |
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Package |
Including power supply and temperature control driver, volume: 117mm*83mm*25mm OR undriven Butterfly Package Package |
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Operating environment and power consumption |
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Weight |
＜0.5kg |
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Operating Temperature |
0-60℃ |
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Power Consumption |
＜3W |
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Powered By |
5VDC, 1A, power adapter included |
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(1) Fiber delay self-heterodyne beat frequency measurement
(2) Narrow linewidth option
(3) Wide tuning option
Higher power, more wavelengths, customizable solutions
