780nm 8W Fiber Coupled Diode Laser
features:
- Compact package with efficient thermal management
- Long lifetime
- Cost-effective solution
Application:
- Medical and biomedical treatments (e.g. photodynamic therapy, dermatology)
- Scientific research and laboratory experiments
- fluorescence excitation
Specifications:
Item No.:FC780DL8
Item Name: 780nm 8W Fiber Coupled Diode Laser
| Optical | |
| Center Wavelength | 780nm |
| Wavelength Tolerance | ±5nm |
| Output Power | 8w |
| Divergence FWHM | 6nm |
| Fiber | |
| Fiber Core | 105um |
| Fiber Numerical Aperture | 0.22NA |
|
Fiber Length |
1m/0.9mm Jacket |
| Fiber Connector | SMA905 |
| Electrical | |
| Threshold Current Ith | 1.5A |
| Operating Current Lop | 10A |
| Operating Voltage Vop | 2V |
| Thermal | |
| Test Temperature | 25℃ |
| Storage Temperature | -30~70℃ |
| Wavelength Temperature Coefficient | 0.3nm/℃ |
Drawing：
780nm 8W Fiber Coupled Diode Laser in optical imaging and fluorescence excitation：
In optical imaging, 780nm lasers are used as near-infrared light sources. They penetrate tissue deeper than visible light and give clearer images. With fiber output, the light can be easily coupled into microscopes or probes for in-vivo imaging and tissue studies.
In fluorescence excitation, many NIR dyes (such as Cy7, IR-780) absorb well around 780nm. Exciting them with this laser provides strong, stable signals for molecular labeling, cell tracking, and live animal imaging.
With 8W fiber-coupled output, the laser offers high brightness and flexible power control to match different experimental needs.
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