1550nm 1W 2W Fiber Coupled Laser IR Pigtail Laser FC/UPC NA=0.22

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1550nm 1W 2W Fiber Coupled Laser IR Pigtail Laser FC/UPC NA=0.22

[Features]
High optical power
High coupling efficiency
Sealed package

[Applications]
Pump source
Material processing
Medicine/Life and Health Sciences
Illumination

[Specification]

Parameter Symbol Unit Min Typical Max.
Wavelength λc nm 1530 1550 1570
Output Power Po W 2    
Threshold Current Ith A   0.2 0.3
Operating Current Iop A   4.0 4.5
Operating Voltage Vop V   1.9 2.2
Reverse Voltage Vre V     2.5
Slope Efficiency   W/A 0.45 0.55  
Power Conversion Efficiency   %   ≥26  
Spectrum width(FWHM) △λ nm   15.0  
wavelength temperature coefficient △λ/△T nm/℃   0.7  
Fiber Type   μm 105/125
Fiber Connector     FC/UPC
Fiber Length L m 1.5 (Customizable)
Numerical Aperture NA     0.22  
Welding Temperature   260℃ for <5 seconds
Operating Humidity Hop   Non-condensing
Operating Temperature Tst -20   80
Operating humidity Top 10   30

fiber laser

fiber laser

fiber laser
 







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