Fiber Coupled Single Emitter FCSE01 Diode Laser
Features:
- Long lifetime
- High coupling efficiency
- Parallel seam sealing
- High Power
Applications:
- Printing
- Laser pumping
- Scientific research
- Medical
- Industry
Drawings
Specification:
| Parameters | FCSE01-3-940 | FCSE01-4-940 |
| Center Wavelength, nm | 940 | 940 |
| Wavelength Tolerance, nm | ±5 | ±5 |
| Output Power, W | 3 | 4 |
| Spectral Width FWHM, nm | ≤4 | ≤4 |
| Spectral Width FW90%E | ≤6 | ≤6 |
| Polarization Mode | TE | TE |
| Wavelength Temp. Coefficient, nm/°C | ~0.33 | ~0.33 |
| Fiber Numerical Aperture, NA | 0.15 | 0.22 |
| Fiber Core/Cladding Diameter, μm | 105/125 | 200/220 |
| Connector type | SC | SMA905 |
| Fiber length, m | 1.5 | 1.5 |
| Operating Current Iop, A | ≤3.8 | ≤5.5 |
| Threshold Current Ith, A | ≤0.5 | ≤0.8 |
| Operating Voltage Vop, V | ≤2 | ≤2 |
| Slope Efficiency, W/A | ≥0.85 | ≥0.85 |
| Power Conversion Efficiency, % | ≥42 | ≥40 |
| Operating Temperature | 15~30 | 15~30 |
| Storage Temperature | -20~80 | -20~80 |
| Recommended Heatsink Capacity |
≥8 | ≥12 |
Ordering information:
| Part number | Description | Price |
| FCSE01-3-940 | Fiber Coupled Single Emitter Laser Diode | |
| FCSE01-4-940 | Fiber Coupled Single Emitter Laser Diode |