14SBTF Free Space Diode Laser Components
14SBTF Free Space Diode Laser Components

The NL series narrow linewidth diode lasers are RealLight’s self-developed wavelength-stabilized lasers,deliver high output power and excellent stability at 532nm, 638nm, 784nm, 785nm, 808nm, 830nm, 976nm or 1064nm output wavelengths, with power ranging from 100mW to 800mW.

Product Parameters
Package Type 14SBTF (Free Space)
Center Wavelength(nm) 532 638 785 808 830 976 1064
Optical CW Output Power / Pop (mW) 100 350 350 500 600 600 800 800
Wavelength Tolerance (nm) ±0.5
Spectral Width / △λ (nm) <0.1 <0.1 <0.1 <0.1 <0.3 <0.1 <0.3 <0.1
Temperature Drift of Wavelength / △λ/△T (nm/℃) 0.01
Temperature Drift of Current / △λ/△Iop (nm/A) 0.05
Electrical Threshold Current / Ith (A) 0.6 0.18 0.4 0.4 0.3 0.4 0.2 0.2
Operating Current / Iop (A) 1 0.7 0.9 1.1 1 1.2 1.2 1.5
Operating Voltage / Vop (V) 2 2.2 2 2 2 1.8 1.9 1.8
Slope Efficiency / ηes (W/A) 0.3 0.7 0.7 0.7 0.9 0.8 0.8 0.6
PD Parameter / Ipd (μA) <2000
Thermistor / Rt (kΩ/β (25℃)) 10±5%/3450 
TEC Max Current Imax (A) 2.5
TEC Max Voltage Vmax (V) 6.3
Application

Medical use
Spectrum analysis
Scientific research

Key Features
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