The 785nm 2W Uncooled Multimode Laser Diode Module is widely used in Lab Research Testing, laser pumping, medical, printing, material processing.
The 785nm 2W Uncooled Multimode Laser Diode Module is widely used in Lab Research Testing, laser pumping, medical, printing, material processing.
The 785nm 2W Uncooled Multimode Laser Diode Module is widely used in Lab Research Testing, laser pumping, medical, printing, material processing.
Wavelength:785nm
Power Output: 2W
Spectrum Width:4
Fiber Core: 105/125
Numerical Aperture NA:0.22
Laser pumping;
Medical use;
Printing;
Marking;
Material processing.
| Parameter | Symbol | Min. | Typ. | Max. | Unit |
| Operating output power | Pout | 2.0 | - | - | W |
| Range of available wavelength | λ | 782 | 785 | 788 | nm |
| Spectral width @ FWHM | Δλ | - | 3.5 | 7 | nm |
| Threshold current | Ith | - | 0.25 | - | A |
| Operating current at Pout | IOP | - | 2.2 | 2.5 | A |
| Operating voltage at Pout | VOP | - | 1.85 | 2.0 | V |
| Power conversion efficiency | - | - | 50 | - | % |
| Wavelength temperature coefficient | Δλ/ΔT | - | 0.28 | - | nm/℃ |
| Slope efficiency | η | - | 1.0 | - | W/A |
| Fiber bend radius | r | 37.5 | - | - | mm |
| Fiber core/cladding diameter | DCOR | - | 105/125 | - | µm/µm |
| Fiber buffer diameter | DBUF | - | 250 | - | µm |
| Fiber numerical aperture | NA | - | 0.22 | - | - |
| Beam numerical aperture(90% power) | NA | - | 0.15 | - | - |
| Fiber length | Lf | - | 1.2 | - | m |
| Connector type | - | Null, FC/PC, SMA905 | - | ||
| PIN | Description |
| 1 | LD |
| 2 | LD |
All products have been tested before shipping out;
All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.)
We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items);
If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;
If the items are defective, please notify us within 3 days of delivery;
Any items must be returned in their original condition to qualify for a refund or replacement;
The buyer is responsible for all the shipping cost incurred.
A: We have 793nm 808nm 915nm 975nm laser diode.
Q: What is the requirement for the output power?A: Box optronics can customize according to your requirements.
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808nm 100W Multi-mode LD Fiber Coupled Diode LaserCopyright @ 2020 Shenzhen Box Optronics Technology Co., Ltd. - China Fiber Optic Modules, Fiber Coupled Lasers Manufacturers, Laser Components Suppliers All Rights Reserved.
