PRODUCTS
Home > PRODUCTS > RealLight
RealLight
![[ RealLight ]<br>R4D / R4M<br>Diode Laser Components](/thum_img/mjct/goods_img3/56b2abbf768713bb63ea2b4ff35909db_water_4de0b559c44a49f5f544fca08f3bc282_c0_w500_h500.jpg)
)
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.
- High reliability
- Superior power stability
- Excellent beam quality
- Efficient heat dissipation
- Various wavelengths
|
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 |
|||
R4M Diode Laser Components
R4M diode laser components are RealLight’s AW series multi-function laser modules, providing multi-wavelength output with 2-4 emitters integrated. These fiber detachable lasers are equipped with fiber detector, photodiode, thermistor and replaceable window.
- Superior power stability
- Excellent beam quality
- Efficient heat dissipation
- High reliability
- Different-wavelength combinations available
|
Package Type |
R4M |
||||||||||||||||||||
|
4-wavelength |
|||||||||||||||||||||
|
Center Wavelength（nm） |
660/808/980/1064 |
660/808/980/1064 |
638/808/980/1064 |
638/808/980/1064 |
638/808/915/980 |
||||||||||||||||
|
Optical |
CW Output Power / Pop（W） |
1.2 |
8.5 |
10 |
10 |
1.2 |
15 |
15 |
15 |
0.2 |
8.5 |
10 |
10 |
0.5 |
8.5 |
10 |
10 |
0.2 |
8.5 |
10 |
10 |
|
Wavelength Tolerance (nm) |
±10 |
||||||||||||||||||||
|
Spectral Width / △λ (nm) |
< 6 |
||||||||||||||||||||
|
Temperature Drift of Wavelength / △λ/△T (nm/℃) |
0.3 |
||||||||||||||||||||
|
Electrical |
Threshold Current / Ith（A） |
0.5 |
1.2 |
0.4 |
1.2 |
0.5 |
2.8 |
1.2 |
1.2 |
0.2 |
1.2 |
0.4 |
1.2 |
0.5 |
1.2 |
0.4 |
1.2 |
0.2 |
1.2 |
0.4 |
1.2 |
|
Operating Current / Iop（A） |
2 |
13 |
13 |
14 |
2 |
20 |
18 |
20 |
0.5 |
13 |
13 |
14 |
1.2 |
13 |
13 |
14 |
0.5 |
13 |
13 |
14 |
|
|
Operating Voltage / Vop（V） |
2.2 |
2.2 |
1.8 |
1.8 |
2.2 |
2.2 |
1.8 |
1.8 |
2.2 |
2.2 |
1.8 |
1.8 |
2.4 |
2.2 |
1.8 |
1.8 |
2.2 |
2.2 |
1.8 |
1.8 |
|
|
Slope Efficiency / ηes（W/A） |
0.8 |
1 |
0.9 |
0.8 |
0.8 |
0.9 |
0.9 |
0.8 |
0.8 |
1 |
0.9 |
0.8 |
0.8 |
1 |
0.9 |
0.8 |
0.8 |
1 |
0.9 |
0.8 |
|
|
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 |
||||||||||||||||||||
