80W 793nm Fiber Coupled Diode Laser
The FC793DL80 is a compact high-power multi-emitter laser diode, with less than 5 nm linewidth at 30W of continues wave (CW) output
The FC793DL80 features an extremely high slope efficiency of 18 W/A and unprecedented thermal wavelength stability of 0.03 nm/℃
Overview
Key Features:
Wavelength: 793nm (Near Infrared, suitable for a wide range of applications including materials processing and medical treatments)
Output Power: 80W (High power output for intensive industrial and scientific tasks)
Fiber-Coupled: Efficient fiber coupling allows for flexible beam delivery and integration into various systems
High Efficiency: Designed for low power consumption with effective thermal management
Excellent Beam Quality: Provides a stable, high-quality beam suitable for precision applications
Compact and Durable: Robust design for reliable performance in harsh environments
Long Lifetime: Ensures long-term operational stability with minimal maintenance
Applications:
Materials Processing: Ideal for laser cutting, welding, engraving, and marking, especially in high-power industrial setups
Medical and Biophotonics: Used in medical applications such as laser surgery, photodynamic therapy (PDT), and diagnostics
Laser Spectroscopy: Perfect for research applications, including spectroscopy and precision measurement tasks
Laser Ablation and Micromachining: Suitable for fine material removal, especially in semiconductor and electronics manufacturing
Scientific Research: Perfect for experiments requiring high-intensity and precise laser sources
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Data sheet
Item No.: FC793DL80
| Optical | |
| Center Wavelength | 793nm |
| Wavelength Tolerance | ±3nm |
| Output Power | 80W |
| Spectral Width FWHM | 5nm |
| Slope Efficiency | 18W/A |
| Fiber | |
| Fiber Bend Radius | >90mm |
| Fiber Core Diameter | 200um |
| Fiber Numerical Aperture | 0.22NA |
| Fiber Length/Fiber Protective Tube | 1.5~2m/0.9mm Full Jacket |
| Fiber Connector | Bare end |
| Electrical | |
| Operating Current Iop | 5.5A |
| Threshold Current Ith | 0.9A |
| Operating Voltage Vop | 40V |
| Power Conversion Efficiency | 40% |
| Thermal | |
| Operating Temperature | 15~35℃ |
| Storage Temperature | -20-70℃ |
| Wavelength Temperature Coefficient | ~0.3nm/℃ |
Drawing
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FAQ:
What is the lead time?
Normally 3-5 days. Customized products need 15 working days.
Could you do OEM(design and manufacture lasers for customer)?
Yes, we we have professional R&D team including software, hardware, electronics and designers 3D department and have enough ability to manufacture lasers completely according to customer's requirements.
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