• Multi-Function Detachable Diode Laser
• 400 µm multimode fiber, NA=0.22
• SMA905 fiber connector
• Feedback isolation
• Thermistor and aiming beam
• Designed for long life-time operation
• Medical and aesthetic treatments
• Physiotherapy and pain management
• Surgical procedures
• Dental applications
• Research and laser systems
| SPECIFICATIONS ( 25°C ) | SYMBOL | UNIT | KJ40HA5CA-6.000W | |||
|---|---|---|---|---|---|---|
| MINIMUM | TYPICAL | MAXIMUM | ||||
| OPTICAL DATA(1) | CW Output Power | Po | W | 6 | — | — |
| Center Wavelength | λc | nm | 1940 ± 20 | |||
| Wavelength Shift / Temp | Δλ/ΔT | nm/°C | — | 0.3 | — | |
| ELECTRICAL DATA | E-to-O Efficiency | PE | % | — | 15 | — |
| Threshold Current | Ith | A | — | 0.3 | — | |
| Operating Current | Iop | A | — | — | 6 | |
| Operating Voltage | Vop | V | — | — | 10 | |
| Slope Efficiency | η | W/A | — | 1.1 | — | |
| FIBER DATA | Core Diameter | Dcore | μm | — | 400 | — |
| Numeric Aperture | NA | — | — | 0.22 | — | |
| Fiber Connector | — | SMA905 | ||||
| OTHERS | ESD | Vesd | V | — | — | 500 |
| Storage Temperature(2) | Tst | °C | -20 | — | 70 | |
| Lead Soldering Temp | Tis | °C | — | — | 260 | |
| Lead Soldering Time | t | sec | — | — | 10 | |
| Operating Case Temp(3) | Top | °C | 15 | — | 25 | |
| Relative Humidity | RH | % | 15 | — | 75 | |
| AIMING BEAM | Output Power | Pa | mW | 2 | — | — |
| Wavelength | λa | nm | 635 ± 10 | |||
| Voltage | Va | V | — | 2.3 | 3 | |
| Current | Ia | mA | — | 45 | 65 | |
Pair your diode with the right driver and temperature controller for stable, reliable performance.
Precise, low-noise current control for optimal diode performance and extended lifetime.
View Drivers
Active thermal management for wavelength stability and consistent output power.
View TEC ControllersWe 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.
