RealStable® R3M(H) Diode Laser Components
RealStable® R3M(H) Diode Laser Components

R3M(H) diode laser components are RealLight’s AW series multi-function laser modules, providing multi-wavelength output with 3 emitters integrated. These fiber detachable lasers are equipped with fiber detector, photodiode and thermistor.

Product Parameters
Package Type R3M(H)
Dual-wavelength 3-wavelength
Center Wavelength(nm) 450/808 450/980 450/638/808 450/638/980 450/638/980
Optical CW Output Power / Pop(W) 4 8.5 4 10 4 0.5 8.5 4 0.2 10 4 0.5 10
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) 0.45 1.2 0.45 0.6 0.45 0.5 1.2 0.45 0.2 0.6 0.45 0.5 0.6
Operating Current / Iop(A) 3.9 12 3.9 13 3.9 1.2 12 3.9 0.5 13 3.9 1.2 13
Operating Voltage / Vop(V) 4.7 2 4.7 2.1 4.7 2.2 2 4.7 2.4 2.1 4.7 2.4 2.1
Slope Efficiency / ηes(W/A) 1.1 0.7 1.1 0.9 1.1 0.7 0.7 1.1 0.7 0.9 1.1 0.7 0.9
PD Parameter / Ipd (μA) <3000
Thermistor / Rt (kΩ/β (25℃)) 10±5%/3450
Fiber Fiber Core Diameter / dcore (μm) 200,400
Fiber Cladding Diameter / Dclad (μm) 220,440
Fiber Coating Diameter / Dbuffer (μm) 400,720
Numerical Aperture / NA 0.22
Connector SMA905
Application

Aesthetic medicine
Material processing

Key Features

Superior power stability
Excellent beam quality
Efficient heat dissipation
High reliability
Different-wavelength combinations available

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