Thulium-Doped Fiber Laser

20-200W

Thulium-Doped Fiber Lasers represent a class of 2μm wavelength laser systems utilizing advanced thulium-doped fiber technology. These lasers deliver unique wavelength advantages, high efficiency, and multi-functional capabilities, making them essential tools for medical, industrial, and scientific applications requiring high precision and reliability.

1940nm

Central Wavelength
20kHz

Modulation Frequency
Air-Cooled

Cooling Method

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Add Comparison

TDFLC-20-L-A
TDFLC-50-L-W
TDFLC-100-L-W
TDFLC-200-L-W

Product Advantages
Applications
Specifications
Related Products
Application Solutions

Product Advantages

Near-Single-Mode Output

Delivers near-diffraction-limited beam characteristics for ultra-fine focusing spots and high-precision processing
Wide Application Range

Extensively applicable across multiple fields including laser medicine, atmospheric detection, LiDAR, material processing, and scientific research
Stable & Reliable Performance

Ensures consistent operation with minimal maintenance requirements

Applications

Biomedicine / Biomedical Applications
Plastic Welding
Optical Resin Cutting

Specifications

Product Model

TDFLC-20-L-A

vs
TDFLC-50-L-W

vs
TDFLC-100-L-W

vs
TDFLC-200-L-W

vs

Beam Parameter Product (mm×mrad)
Armored Cable Length (m)
Average output power (W)
Maximum Modulation Frequency (kHz)
Cooling Method
Operating Voltage (V)
Maximum Power Consumption (W)
Central Emission Wavelength (nm)
Spectral Width@3dB (nm)
Operating Temperature (℃)
Laser Weight (kg)
Dimensions (L×W×H) (mm)

TDFLC-20-L-A
- Beam Parameter Product (mm×mrad)
  
  ≤ 4 @ 50 μm
- Armored Cable Length (m)
  
  5
- Average output power (W)
  
  20
- Maximum Modulation Frequency (kHz)
  
  20
- Cooling Method
  
  Air Cooled
- Operating Voltage (V)
  
  220 (AC)
- Maximum Power Consumption (W)
  
  150
- Central Emission Wavelength (nm)
  
  1940
- Spectral Width@3dB (nm)
  
  ＜6
- Operating Temperature (℃)
  
  10~40
- Laser Weight (kg)
  
  5
- Dimensions (L×W×H) (mm)
  
  253 × 205 × 75
TDFLC-50-L-W
- Beam Parameter Product (mm×mrad)
  
  ≤ 4 @ 50 μm
- Armored Cable Length (m)
  
  5
- Average output power (W)
  
  50
- Maximum Modulation Frequency (kHz)
  
  20
- Cooling Method
  
  Water Cooled
- Operating Voltage (V)
  
  220 (AC)
- Maximum Power Consumption (W)
  
  300
- Central Emission Wavelength (nm)
  
  1940
- Spectral Width@3dB (nm)
  
  ＜ 6
- Operating Temperature (℃)
  
  10 ~ 40
- Laser Weight (kg)
  
  20.5
- Dimensions (L×W×H) (mm)
  
  575 × 482 × 105
TDFLC-100-L-W
- Beam Parameter Product (mm×mrad)
  
  ≤ 4 @ 50 μm
- Armored Cable Length (m)
  
  5
- Average output power (W)
  
  100
- Maximum Modulation Frequency (kHz)
  
  20
- Cooling Method
  
  Water Cooled
- Operating Voltage (V)
  
  220 (AC)
- Maximum Power Consumption (W)
  
  600
- Central Emission Wavelength (nm)
  
  1940
- Spectral Width@3dB (nm)
  
  ＜ 6
- Operating Temperature (℃)
  
  10 ~ 40
- Laser Weight (kg)
  
  21
- Dimensions (L×W×H) (mm)
  
  575 × 482 × 105
TDFLC-200-L-W
- Beam Parameter Product (mm×mrad)
  
  ≤ 4 @ 50 μm
- Armored Cable Length (m)
  
  5
- Average output power (W)
  
  200
- Maximum Modulation Frequency (kHz)
  
  20
- Cooling Method
  
  Water Cooled
- Operating Voltage (V)
  
  220 (AC)
- Maximum Power Consumption (W)
  
  1200
- Central Emission Wavelength (nm)
  
  1940
- Spectral Width@3dB (nm)
  
  ＜ 6
- Operating Temperature (℃)
  
  10~40
- Laser Weight (kg)
  
  22
- Dimensions (L×W×H) (mm)
  
  575 × 482 × 105