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1940 nm High Power QCW Thulium Fiber Laser (CW&Pulse) | SIMTRUM Photonics Store

Products / Lasers/Light /Fiber Lasers /CW & QCW Fiber Laser System (405nm-2μm) /1940 nm High Power QCW Thulium Fiber Laser (CW&Pulse) /
1940 nm High Power QCW Thulium Fiber Laser (CW&Pulse)
Overview Specifications Related Products Order Now!
SIMTRUM offers a 1940 nm quasi-continuous-wave (QCW) thulium fiber laser product, which provides a higher peak power, less heat accumulation and greater efficiency compared to CW laser. Our product provides a stable output at an average power of 70W and a peak power of 700W, with a modulation frequency up to 5kHz.
 
The high peak power, flexible pulse modulation and superior beam quality contributes for applications in diverse fields such as surgical operations, aesthetic medicine, medical transparent plastic welding and cutting and mid-infrared laser pumping.

 

Features

  • CW Power 70W, Peak Power 700W
  • High Modulation Frequency >5kHz
  • Minimum Pulse Duration <100 μs
  • Excellent Beam Quality (M2) <1.3
  • Lightweight Design for Photoelectric Integration

 

Applications

  • Surgery
  • Aesthetic Medicine
  • Welding and Cutting of Medical Transparent Plastics
  • Pumping of Mid-infrared Laser 

 

Dimensions


Product Specifications
Product Number LL-ME01-TFL-1940-70/700
Working Wavelength (nm） 1940±10
Spectral Width (nm） <2
Operating Mode CW & Pulse
Max. Average Power（W） ≥70
Max. Peak Power（W） ≥700
Pulse Energy (J) 7
Pulse Frequency（Hz） 1-5000
Pulse Duration（ms） 0.1-50
Power Stability/RMS（%） <2
Polarization Random
Fiber Core Dia.*（μm） 50（Customizable）
Beam Quality (M2) <1.3
Fiber Connector* SMA905(or collimator)
Cooling Air-cooled (water-cooled optional)
Working Temperature (℃) 15-30
Storage Temperature (℃) -95
Power Supply (V) 48 (DC)
Total Power Consumption (W) <1000
Dimension（mm） 470*370*150
Weight（kg） <25

*Customizable Cooling mode, Fiber Core Dia. and Fiber Connector


 

Type Wavelength Spectral Linewidth Output Power
450-940 nm CW Fiber-coupled Laser 405-940 nm / 5/30/50/80 mW
974/976 nm CW Fiber-coupled Laser 974/976 nm / 200/400/600/1000 mW
793/808/915/976 nm High Power
CW Fiber-coupled Laser		 793/808/915/976 nm 3/6 nm 5/10/25 W
1030/1064 nm CW Fiber-coupled Laser 1030/1064 nm ＜0.1 nm 100-500 mW/ 1-10 W
1120 nm CW Fiber-coupled Laser 1120 nm ≤0.1 nm 1/2/5 W
1310 nm CW Fiber-coupled Laser 1310 nm ≤3 nm 10-40 mW
1450/1480 nm CW Fiber-coupled Laser 1450/1480 nm / 200-800 mW
1550 nm CW Fiber-coupled Laser 1550 nm ≤3 nm 10-500 mW/ 1-20 W
1570 nm CW Fiber-coupled Laser 1570 nm ＜0.1 nm 10-500 mW/ 1-10 W
1927/1940 nm High Power Thulium
Fiber Laser (CW&Pulse)		 1927/1940 nm ≤2 nm 10-200 W
2000 nm High Power CW Fiber Laser 1900-2000 nm ＜1 nm 30/70 W
1940 nm High Power QCW Thulium Fiber Laser (CW&Pulse)
1940nm
<2nm
Max. average 70W
Max. peak 700W

 

 


Sale Guide
If you need our technical team for guidance on product selection or customization,please help to provide below technical information, it helps to speed up the process.
Items Detail Unit Remark
Application      
Working Wavelength   nm  
Linewidth   nm  
Operating Mode   / CW/ Pulse
Average Output Power   W  
Peak Power   W  
Power Stability   %  
Pulse Width   μs Pulse
Repetition Rate (Pulse Frequency)   Hz Pulse
Beam Quality (M2)   /  

 

 

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LL-ME01-TFL-1940-70/700
Working Wavelength: 1940±10nm ,Operating Mode: CW & Pulse, Average Power: 70W ,Peak Power: 700W ,Spectral Width: ≤2nm ,Power Stability: ≤2% ,Cooling: Air-cooled(Water-cooled optional) 		4-6 Weeks Request for quote

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Sales Enquiry：+65 6996 0391       Email：info@simtrum.com      

Address:Blk 71, #06-03, Ayer Rajah Crescent Singapore 139951

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