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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) /1940nm High Power QCW Thulium Fiber Laser (CW&Pulse) /
1940nm 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
405-940 CW Single Mode Fiber Laser 405-940 nm - 5/25/30/40/50/80/90mW
793/808/878.6/915/940/976nm CW Multi Mode High Power Fiber Laser 793/808/878.6/915/940/976 nm 0.5/0.7/3/6nm 5/8/10/12/20/25/30W
974/976 CW Single Mode Fiber Pump Laser 974/ 976 nm - 200 - 1000mW
1030/1064 CW Single Mode Fiber Laser 1064 nm < 0.1nm 100mW - 10W 
1120nm CW Single Mode Fiber Laser 1120nm ≤ 0.1nm 5/10W
1310 CW Single Mode Fiber Laser 1310 nm ≤ 3MHz 10/20/30/40mW
1450/1480 CW Single Mode Fiber Laser 1425/1435/1455/1465/1480 nm 0.2nm 200 - 1000mW
1550 CW Single Mode Fiber Laser 1550 nm ≤0.1/≤0.5/≤1/≤ 3MHz 10mW - 20W
1570 CW Single Mode Fiber Laser 1570/1590 nm < 0.1nm 10/20/50/100/200/400/500 mW
30/33/35/37/40 dBm
CW&Pulse 1927/1940nm High Power Fiber Laser 1927nm ≤2nm 10-200W
2000 High Power CW Fiber Laser 1900-2000 nm < 1nm  30/70 W
1940nm 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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