R2M Diode Laser Components
R2M and R2M(H) diode laser components are RealLight’s AW series multi-function laser modules, providing multi-wavelength output with 2 emitters integrated. These fiber detachable lasers are equipped with fiber detector, photodiode and thermistor.
Product Parameters
Package Type | R2M | R2M(H) | |||||||||||||||||
Dual-wavelength | 3-wavelength | 3-wavelength | Dual-wavelength | Dual-wavelength | 3-wavelength | 3-wavelength | |||||||||||||
Center Wavelength(nm) | 808/980 | 638/808/980 | 638/980/1064 | 450/808 | 450/980 | 450/638/808 | 450/638/980 | ||||||||||||
Optical | CW Output Power / Pop(W) | 12 | 15 | 0.2 | 12 | 15 | 0.2 | 10 | 10 | 4 | 8.5 | 4 | 10 | 4 | 0.5 | 8.5 | 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 | – | – | 2 | – | – | ||||||||||||
Wavelength / λa(nm) | 650±10 | – | – | 650±10 | – | – | |||||||||||||
Voltage / Va (V) | 2.2,5.0 | – | – | 2.2,5.0 | – | – | |||||||||||||
Electrical | Threshold Current / Ith(A) | 2 | 2 | 0.2 | 2 | 2 | 0.2 | 1 | 2 | 0.45 | 0.6 | 0.45 | 0.6 | 0.45 | 0.2 | 0.6 | 0.3 | 0.2 | 0.6 |
Operating Current / Iop(A) | 17 | 18 | 1.3 | 17 | 18 | 1.3 | 12 | 18 | 3.9 | 12 | 3.9 | 12 | 3.9 | 1.3 | 12 | 3.9 | 1.3 | 12 | |
Operating Voltage / Vop(V) | 2.2 | 2.1 | 2.2 | 2.2 | 2.1 | 2.2 | 2.1 | 2 | 4.7 | 2 | 4.7 | 2.1 | 4.7 | 2.2 | 2 | 4.7 | 2.2 | 2.1 | |
Slope Efficiency / ηes(W/A) | 1 | 1 | 0.5 | 1 | 0.9 | 0.5 | 0.9 | 0.7 | 1.1 | 0.7 | 1.1 | 0.9 | 1.1 | 0.5 | 0.7 | 1.1 | 0.5 | 0.9 | |
PD Parameter / Ipd (μA) | <2000 | ||||||||||||||||||
Thermistor / Rt (kΩ/β (25℃)) | 10±5%/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
Aesthetic medicine
Material processing
Key Features
Superior power stability
Excellent beam quality
Efficient heat dissipation
High reliability
Different-wavelength combinations available