• High-Output 5 W Visible Red Emission
• High-Brightness 105 µm Fiber Core
• Integrated Power & Thermal Monitoring
• Rugged Ferrule Termination
• Clinical Stability
• Integrated 10 kΩ Thermistor
• Medical Surgery & Therapy
• High-Power Aiming Systems
• Medical Diagnostics
• Scientific Research
• Illumination & Sensing
| SPECIFICATIONS ( 25°C ) | SYMBOL | UNIT | K635FA5FN-5.000W | |||
|---|---|---|---|---|---|---|
| MINIMUM | TYPICAL | MAXIMUM | ||||
| OPTICAL DATA(1) |
CW Output Power | Po | W | 5 | — | — |
| Center Wavelength | λc | nm | 635 ± 10 | |||
| Spectral Width (FWHM) | Δλ | nm | — | 2 | 3 | |
| Wavelength Shift / Temp | Δλ/ΔT | nm/°C | — | 0.2 | — | |
| ELECTRICAL DATA |
Electrical-to-Optical Efficiency | PE | % | — | 20 | — |
| Threshold Current | Ith | A | — | 0.5 | — | |
| Operating Current | Iop | A | — | 1.5 | 1.6 | |
| Operating Voltage | Vop | V | — | 14.5 | 15 | |
| Slope Efficiency | η | W/A | — | 5 | — | |
| FIBER DATA |
Core Diameter | Dcore | μm | — | 105 | — |
| Cladding Diameter | Dclad | μm | — | 125 | — | |
| Numeric Aperture | NA | — | — | 0.22 | — | |
| Fiber Length | Lf | m | — | 1.0 | — | |
| Fiber Termination | Ferrule | |||||
| MONITOR | Thermistor (Resistance) | Rt | K Ω | 10 ± 3% | ||
| PD | Monitor Current | PD | μA | 50 | — | 600 |
| OTHERS | ESD | Vesd | V | — | — | 500 |
| Storage Temperature(2) | Tst | °C | -20 | — | 70 | |
| Operating Case Temp(3) | Ttop | °C | 15 | — | 35 | |
| Relative Humidity | RH | % | 15 | — | 75 | |
We offer custom laser diodes according to your needs, either high-power or low-power versions, fiber-coupled or free-space, specific wavelengths, wavelength-stabilized options, and single or multi-emitter diodes. To discuss your custom laser diode needs, you can contact us by sending an email or using the contact form.
