808nm-8W diode laser for Medical Applications
Product Features:
This series of medical diode laser systems has high integration, complete functions, and diversified choices. The optical fiber realizes the pluggable design, which is very suitable for OEM integrated medical equipment.
808nm-8W products can produce single-wavelength or multi-wavelength products. It has been equipped with a variety of mature devices to meet the different packaging requirements of customers.This product has devices and functions such as indicating light, power monitoring, temperature detector, fiber optic detector, etc., and the windows can be replaced. It is easy to adjust the application according to the needs during use.
Main Features
Wavelength：808nm
Output power: 8W
Fiber core diameter: 400μm
Optical fiber numerical aperture：0.22 NA
Applications:
Cosmetology
Physiotherapy
Surgery
Dentistry
Instructions for use
- Use constant current power supply to avoid surge current during operation.
- Laser diode must be used according to the specifications.
- Laser diode must work with good cooling.
- Operation temperature ranges from 15℃ to 35℃ .
- Storage temperature ranges from -20℃ to +70℃.
PRODUCT PARAMETERS
| Specifications (25°C) | Symbol | Unit | Minimum | Typical | Maximum | |
| Optical Data ( 1 ) | CW OutputPower | Po | w | 8 | - | - |
| Center Wavelength | λc | nm | 808±10 | |||
| Wavelength Shift with Temperature | △λ/△T | nm/°C | - | 0.3 | - | |
| Electrical Data | Electrical-to-Optical Efficiency | PE | % | - | 40 | - |
| Operating Current | Iop | A | - | - | 11 | |
| Threshold Current | Ith | A | - | 1.8 | - | |
| Operating Voltage | Vop | V | - | - | 2.2 | |
| Slope Efficiency | η | W/A | - | 1.0 | - | |
| Fiber Data | Core Diameter | Dcore | μm | - | 400 | - |
| Numeric Aperture | NA | - | - | 0.22 | - | |
| Fiber Connector | - | - | SMA905 | |||
| Thermistor | - | Rt | (KΩ)/β(25°C) | 10 ±3% | ||
| PD | - | PD | μA | 100 | - | 1000 |
| TEC | Max. Current | Itec | A | - | - | 6 |
| Max. Voltage | Vtec | V | - | - | 9.8 | |
| Others | ESD | Vesd | V | - | - | 500 |
| Storage Temperature( 2) | Tst | °C | -20 | - | 70 | |
| Lead Soldering Temp | Tls | °C | - | - | 260 | |
| Lead Soldering Time | t | sec | - | - | 10 | |
| Operating Case Temperature( 3 ) | Top | °C | 15 | - | 35 | |
| Relative Humidity | RH | % | 15 | - | 75 | |
| Aiming Beam | Output Power | Pa | mW | 2 | - | - |
| Wavelength | λa | nm | 635±10 | |||
| Voltage | Va | V | 5V(Constant) | |||
