2 μm Single-Frequency Fiber Laser Seed

2 Micron Single-Frequency Fiber Laser Seed (AP-SF)

2 μm Single-Frequency Fiber Laser Seed (AP-SF)

  • Customizable operating wavelength
  • Single longitudinal mode
  • Very narrow spectral linewidth
  • Single mode fiber delivery
  • Turn-key system with no maintenance
Applications
  • Lidar

  • Gas sensing

  • Frequency conversion

  • Research & development
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Optical Characteristics

ParameterSpecification
Operation Mode
CW
Operating Wavelength

1950 nm (Option: 1900 nm to 2100 nm)

Wavelength Accuracy
±1 nm nominal
Max. Output Power
30 mW typical (higher or lower power available)
Spectral Linewidth
10 kHz, 50 kHz
Frequency Stability
+/- 100 MHz per minute
Beam Quality, M²
< 1.1
Output Polarization
Linearly Polarized
Fast Tuning Range
200 MHz, ~ 20 MHz/V with PZT (Option available)
Thermal Tuning Range
0.3 nm (Option available)
Output Fiber
Panda PM1550 fiber, 3 mm jacket, 1 m fiber length, FC/APC connector, keyed to slow axis

(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
260(W) x 340(D) x 105(H) mm

AP-SF Specification Sheet

File name : AP-SF-17.1.pdf

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