2 μm High Power Single-Frequency Fiber Laser

2 μm High Power Single-Frequency Fiber Laser (AP-SF1)

  • Customizable operating wavelength
  • Single longitudinal mode
  • Very narrow spectral linewidth
  • Near diffraction limited beam quality
  • Turn-key system with no maintenance
Applications
  • Lidar
  • Research & development
  • Frequency conversion

  • Gas sensing

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AP-SF1 Specification Sheet

File name : AP-SF1-17.1.pdf

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Optical Characteristics

ParameterSpecification
Operation Mode
CW
Operating Wavelength

1950 nm (Option: 1900 nm to 2100 nm)

Wavelength Accuracy
±1 nm
Output Power
5 W typical (higher or lower power available)
Spectral Linewidth
10 kHz, 50 kHz
Frequency Stability
+/- 100 MHz per minute
Beam Quality, M²

< 1.3

Output Polarization
Random (Option: Linearly Polarized)
Fast Tuning Range
200 MHz, ~ 20 MHz/V with PZT (Option available)
Thermal Tuning Range
0.3 nm (Option available)
Output Delivery
Optical fiber or fiber collimator

(For special requirement, please contact AdValue Photonics for options.)

General Characteristics

ParameterSpecification
Operating Temperature
+20 to +35 °C
Storage Temperature

-10 to +70 °C

Cooling

Forced Air

Power Supply Requirement
AC 100~240 V (50/60Hz)
Warm-Up Time

10 minutes

Package Dimensions
448.6(W) x 433(D) x 132.5(H) mm
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