Semiconductor Lasers
50 W 808 nm Fiber-Coupled Semiconductor Laser
ModelMT-0808-0050-025
- Specification
- 808 nm · 50 W · Pluggable SMA905
MT-0808-0050-025 is a 808 nm fiber-coupled semiconductor laser module with 50 W optical output. It uses a 200 μm core fiber with NA 0.22 and pluggable sma905.
Datasheets & documents
Product overview
MT-0808-0050-025 is a 808 nm fiber-coupled semiconductor laser module with 50 W optical output. It uses a 200 μm core fiber with NA 0.22 and pluggable sma905.
Features
- 200 μm fiber core; NA 0.22
- Pluggable SMA905
- Conduction cooling
- Optional NTC temperature sensing, PE fiber monitoring and PD power monitoring
Applications
Medical applications · Illumination
Mechanical dimensions
Pin assignments
| Pin | Feature | |
|---|---|---|
| 1 | LD+ | |
| 2 | LD- | |
| 3 | 650+ | |
| 4 | 650- | |
| 5 | NTC | NTC |
| 6 | PD+ | PD- |
| 7 | - | - |
Notes
Specifications are for reference. Final values are subject to the technical agreement in the contract; specifications may change with product updates.
Optical and electrical parameters
| Parameter | Unit | Typical | Maximum |
|---|---|---|---|
| Center Wavelength | nm | 808 | — |
| Output Power | W | 50 | — |
| Threshold Current | A | 1.73 | 1.8 |
| Operating Voltage | V | 9 | 9.3 |
| Operating Current | A | 12 | 13 |
| Slope Efficiency | W/A | 4.96 | — |
| Electro-Optical Efficiency | % | 47 | — |
Fiber parameters
| Parameter | Unit | Value |
|---|---|---|
| Fiber Core Diameter | μm | 200 |
| Fiber NA | - | 0.22 |
| Fiber Length | m | 2 (Optional) |
| Fiber Interface | - | Pluggable SMA905 |
| Indicator Wavelength | nm | 650±20 |
| Indicator Light Power | mW | 2 |
| Indicator Light Current | mA | 100 |
| Indicator Light Voltage | V | 2.3 |
Operating conditions
| Parameter | Unit | Minimum | Typical | Maximum |
|---|---|---|---|---|
| Operating Temperature | °C | 15 | 25 | 35 |
| Storage Temperature | °C | -20 | — | 50 |
| Humidity | % | <70% (25°C) | ||
| Cooling Method | - | Thermal Conduction | ||
| Pin Soldering Time | s | <10 | ||
| Soldering Temperature | °C | <280 | ||
Test conditions and options
Test conditions: water temperature 25°C.
Related Products
