Tunable Single Frequency Laser

Using optical fiber amplification and frequency doubling techniques, 780/795nm Tunable Single Frequency Laser outputs single frequency laser rays with Maximum power up to more than 2W. It provides narrow linewidth, high Polarization Extinction Ratio ( PER), good performance and compact cavity design. It is particularly suitable for outdoor operating environments. Embedded with an analog feedback interface, it supports ACC or APC control methods. Customized service is available for designing features of  frequency shifting, sideband modulation and  optical switch.

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Using optical fiber amplification and frequency doubling techniques, 780/795nm Tunable Single Frequency Laser outputs single frequency laser rays with Maximum power up to more than 2W. It provides narrow linewidth, high Polarization Extinction Ratio ( PER), good performance and compact cavity design. It is particularly suitable for outdoor operating environments. Embedded with an analog feedback interface, it supports ACC or APC control methods. Customized service is available for designing features of  frequency shifting, sideband modulation and  optical switch.

TypePhaseOptics-0780-02000-L-PMPhaseOptics-0795-01500-L-PM
ParameterMin.Typ.Max.Min.Typ.Max.
Center Wavelength（nm）778780.24782/795/
Maximum Output Power（W）/22.5/1.52
Power Stability(RMS) @12h/±2℃/0.5%//0.5%/
Polarization Extinction Ratio ( dB)/25//25/
Fast Frequency Tuning Bandwidth（MHz）/5//5/
Linewidth (100μs)/20kHz//40kHz/
Temperature Tuning Range（GHz）/20//20/
Fast Frequency Tuning Coefficient (GHz/V)/0.5//0.5/
Power Monitor (V)/±5//±5/
Beam Quality / M²//1.1//1.1
Operating Temperature (°C)0 to 40 (Or  -20 to +50）0-40
Operating Mode 2-channel Continuous-Wave Output
Output Fiber (Type)Polarization-maintaining single-mode fiber，FC/APC，1.5m
Feedback ConnectorSMA
Communication InterfaceCOM / RS485
Dimensions (W) x (D) x (H) (mm)19 Inches / 2.5U
Supply Voltage (V)AC220V,50Hz


Tunable Single Frequency Laser

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