40W 940nm Fiber Coupled Laser Medical Use
key features:
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940nm, optimized for medical applications
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Fiber-coupled design for flexible delivery and easy integration
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Optional SMA or customized fiber connectors
applications:
- Medical and surgical procedures (dermatology, dentistry, ENT, gynecology, urology)
- OEM integration into medical laser systems
Specification
Item Name: 40W 940nm Fiber Coupled Diode Laser
Item No.: FC940DL40
| Optical | Typical Value |
| Center Wavelength | 940nm±10nm |
| Output Power | 40W |
| FWHM | 6nm |
| Fiber | |
| Fiber Core | 62.5um |
| Fiber Connector | SMA905 |
| Fiber Numerical Aperture | 0.22NA |
| Fiber Length | 1M/0.9mm Jacket |
| Electrical | |
| Operating Current Lop | 13A |
| Operating Voltage Vop | 8V |
| Threshold Current Lth | 1A |
| Thermal | |
| Test Temperature | 25℃ |
| Storage Temperature | -30~70℃ |
| Wavelength Temperature Coefficient | 0.3nm/℃ |
Laser Size:
40W 940nm fiber-coupled lasers are widely used in the medical field because their wavelength is highly absorbed by hemoglobin and water in biological tissue. This makes them highly effective in procedures such as tissue cutting, coagulation, and ablation, while minimizing damage to surrounding tissue. Through fiber optic transmission, the laser can be easily integrated into a handle or endoscopic system, allowing doctors to achieve precise control during surgery. Typical applications include dermatology (vascular lesion removal), dentistry (soft tissue surgery), otolaryngology and gynecology (coagulation and hemostasis, and incision), and urology (treatment of benign prostatic hyperplasia). Its compact size, high reliability, and stable output make it an ideal choice for modern medical laser systems.
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