RealStable® R4D Diode Laser Components
RealStable® R4D Diode Laser Components

R4D diode laser components are RealLight’s AW series multi-function laser modules, providing single-wavelength and high-power output with 2-3 emitters integrated. These fiber detachable lasers are equipped with aiming beam, fiber detector, photodiode and thermistor.

Product Parameters
Package Type R4D
Center Wavelength(nm) 808 9XX 1064
Optical CW Output Power / Pop(W) 40 50 40
Wavelength Tolerance (nm) ±10
Spectral Width / △λ (nm) <6
Temperature Drift of Wavelength / △λ/△T (nm/℃) 0.3
Aiming Beam Output Power / Pa (mW) 2
Wavelength / λa(nm) 650±10
Voltage / Va (V) 2.2,5.0
Electrical Threshold Current / Ith(A) 3 2 2
Operating Current / Iop(A) 18 22 18
Operating Voltage / Vop(V) 6.2 6 6
Slope Efficiency / ηes(W/A) 2.6 2.5 2.5
PD Parameter / Ipd (μA) <8000
Thermistor / Rt (kΩ/β (25℃)) 10±1%/3450
Fiber Fiber Core Diameter / dcore (μm) 400
Fiber Cladding Diameter / Dclad (μm) 440
Fiber Coating Diameter / Dbuffer (μm) 720
Numerical Aperture / NA 0.22
Connector SMA905
Application

Laser aesthetics
Medical application
Material processing

Key Features

High reliability
Superior power stability
Excellent beam quality
Efficient heat dissipation
Various wavelengths

Contact Us