R2T Diode Laser Components
R2T 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 R2T
Center Wavelength of LD1/LD2(nm) 532/785 532/830 784/785 785/1064 808/976 830/1064
Optical CW Output Power / Pop (mW) 100/500 100/600 500/500 500/800 600/800 600/800
Wavelength Tolerance (nm) ±0.5
Spectral Width / △λ (nm) <0.1 <0.3 <0.1
Temperature Drift of Wavelength / △λ/△T (nm/℃) 0.01
Electrical Threshold Current / Ith (A) 0.6 0.4 0.6 0.4 0.4 0.4 0.4 0.2 0.3 0.2 0.4 0.2
Operating Current / Iop (A) 1 1.2 1 1.2 1.2 1.2 1.2 1.5 1.2 1 1.2 1.5
Operating Voltage / Vop (V) 2 2 2 1.8 2 2 2 1.8 2 1.9 1.8 1.8
Slope Efficiency / ηes (W/A) 0.3 0.7 0.3 0.8 0.7 0.7 0.7 0.6 0.9 0.9 0.8 0.6
PD Parameter / Ipd (μA) <2000
Thermistor / Rt (kΩ/β (25℃)) 10±5%/3450
TEC Max Current Imax (A) 2.2
TEC Max Voltage Vmax (V) 8.7
Fiber Fiber Core Diameter / dcore (μm) 105
Fiber Cladding Diameter / Dclad (μm) 125
Fiber Coating Diameter / Dbuffer (μm) 250
Fiber Length / L (cm) 100±10 (Customizable)
Numerical Aperture / NA 0.22
Connector FC/PC, SMA905
Application

Scientific research
Spectrum analysis

Key Features
Contact Us