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1120nm CW Single Mode Fiber Laser | SIMTRUM Photonics Store

Products / Lasers/Light /Fiber Lasers /CW Fiber Laser System (405nm - 2um) /1120nm CW Single Mode Fiber Laser /
1120nm CW Single Mode Fiber Laser
Overview & Specifications Related Products Order Now!

The 1120nm CW Single Mode​ Fiber Laser features a semiconductor laser chip, expertly engineered drive circuit, and TEC control, ensuring safe laser operation, consistent output power, and spectral stability.

Ideal as a seed laser for high-power applications, it also serves well in production testing of optical fiber devices in the 1120nm range. Available in both benchtop and modular formats, this laser provides a narrow spectral width and exceptional long-term stability, essential for precision and reliability in high-accuracy applications.

Features

  • High Output Power
  • Power And Spectral Stability
  • Single Mode Or Biased Output

 

Applications 

  • High Power Laser
  • Fiber Lasers
  • Optical Fiber Device Testing

 

 

 

Product Specifications and Brochures

Product Brochure Link: 

Laser Parameters
 Optical Parameters Unit Typical Value Remarks
 Wavelength nm 1120±1  
 Spectral Width nm ≤0.1 @3dB
 Output Power W 1/2/5  
 Short-term Stability (15 minutes) dB ≤±0.02  
 Long-term Stability (8 hours) dB ≤±0.05  
 Pigtail Type — Hi1060 Single Mode PM980 Polarization-Maintaining Output Models Are Available
 Pigtail Connector Type — FC/APC  

 

 

Electrical and Environmental Parameters
  Table Model Module
 Control Mode Keystroke RS232 Serial Port Communication
 Communication Interface * Optional DB9 Female
 Power Supply 100~240V AC, <30W 5V DC, <15W
 Size 260(W)×280(D)×120(H)mm 125(W)×150(D)×20(H)mm
 Operating Temperature Range -5~+55°C  
 Operating Humidity Range 0~70%  

 

Ordering Information/Model Number
Series Operating Wavelength (nm) Output Power (W) The PigtailType Is Displayed Encapsulation Form
STFLH 1120 1/2/5 SM= HI 1060 Single-Mode Fiber M=Module
B=Table Model
PM= PM 980 Polarization-Maintaining Fiber  

 


 

Type Wavelength Wavelength Accuracy Spectral Linewidth Output Power
405-940 CW Single Mode Fiber Laser 405-940 nm ±5 nm - 5/10/20/100mW
793/808/915/976nm CW Multi Mode High Power Fiber Laser 793/ 808/ 915/ 976 nm ±3 nm / ±10 nm 3nm / 6nm 5/10/25W
974/976 CW Single Mode Fiber Pump Laser 974/ 976 nm ±1 nm - 200 - 1000mW
1030/1064 CW Single Mode Fiber Laser 1064 nm ±2 nm < 0.1nm 100mW - 10W 
1120nm CW Single Mode Fiber Laser 1120±1 nm -  ≤ 0.1nm 1/2/5W
1310 CW Single Mode Fiber Laser 1310 nm ±2 nm ≤ 3nm 10/20/30/40mW
1450/1480 CW Single Mode Fiber Laser 1425/ 1435/ 1455/ 1465/ 1480 nm ±3 nm / ±10 nm - 200 - 800mW
1550 CW Single Mode Fiber Laser 1550 nm ±0.5 nm ≤ 3nm 10mW - 20W
1570 CW Single Mode Fiber Laser 1570 nm ±1 ±0.5 nm < 0.1nm 10/20/50/100/200/400/500 mW
30/33/35/37/40 dBm
2000 High Power CW Fiber Laser 1900-2050 nm - < 1nm  > 30 W

 


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Compare Model Drawings & Specs Availability Reference Price
(USD)
STFLH-1120-1-B
1120nm CW Single Mode​ Fiber Laser,wavelength 1120±1nm,spectral width ≤0.1,output power 1w 		4-6 Weeks Request for quote
STFLH-1120-2-B
1120nm CW Single Mode​ Fiber Laser,wavelength 1120±1nm,spectral width ≤0.1,output power 2w 		4-6 Weeks Request for quote
STFLH-1120-5-B
1120nm CW Single Mode​ Fiber Laser,wavelength 1120±1nm,spectral width ≤0.1,output power 5w 		4-6 Weeks Request for quote

STFLH-1120-5-B - Parameter

STFLH-1120-2-B - Parameter

STFLH-1120-1-B - Parameter

STFLH-1120-5-B - Download

STFLH-1120-2-B - Download

STFLH-1120-1-B - Download

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