R4D diode laser components are RealLight’s AW series multi-function laser modules, providing single-wavelength output. These fiber detachable lasers are equipped with aiming beam, fiber detector, photodiode and thermistor.
RealStable® R4D Diode Laser Components
PRODUCT PARAMETERS
| Package Type | R4D | ||||
| Center Wavelength（nm） | 808 | 980 | 1064 | 1470 | |
| Optical | CW Output Power / Pop（W） | 30 | 30 | 30 | 20 |
| 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） | 1.5 | 0.7 | 1.2 | 1.8 |
| Operating Current / Iop（A） | 13 | 13 | 13 | 14 | |
| Operating Voltage / Vop（V） | 6.2 | 6 | 6 | 7 | |
| Slope Efficiency / ηes（W/A） | 2.6 | 2.7 | 2.5 | 1.6 | |
| PD Parameter / Ipd（μA） | <8000 | ||||
| Thermistor / Rt（kΩ/β（25℃）） | 10±1%/3930 | ||||
| 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 | ||||
1. All the data in the above table are the typical values obtained from the tests at room temperature of 25℃, and the final data is subject to the final test report.
APPLICATION
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Laser aesthetics
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Medical application
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Laser surgery
- Laser therapy
KEY FEATURES
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High reliability
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Superior power stability/
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Excellent beam quality/
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Efficient heat dissipation/
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Various wavelengths/
