830nm 2W Fiber Coupled Diode Laser
Product Description
Product Detail
1. Summary of 830nm 2W Fiber Coupled Diode Laser
The 830nm 2W Fiber Coupled Diode Laser is designed to result in volume products with a high efficiency, stability and superior beam quality. The products are achieved by transforming the asymmetric radiation from the laser diode chip unto an output fiber with small core diameter by using special micro optics. Inspecting and burn-in procedures in every aspect come to a result to guarantee each product with the reliability, stability and long lifetime.
2. Introduction of 830nm 2W Fiber Coupled Diode Laser
The 830nm 2W Fiber Coupled Diode Laser is designed to result in volume products with a high efficiency, stability and superior beam quality. The products are achieved by transforming the asymmetric radiation from the laser diode chip unto an output fiber with small core diameter by using special micro optics. Inspecting and burn-in procedures in every aspect come to a result to guarantee each product with the reliability, stability and long lifetime.
3. Features of 830nm 2W Fiber Coupled Diode Laser
830nm Single emitting laser;
2W Output power;
62.5/125μm 0.22NA Fiber;
High brightness;
4. Application of 830nm 2W Fiber Coupled Diode Laser
Medical care;
Printing;
Pump source;
Material processing;
medical laser treatment and etc.
5. Electro-Optical Characteristics(T=25℃) of 830nm 2W Fiber Coupled Diode Laser
| Parameter | Symbol | Min. | Typ. | Max. | Unit | |
| Operating output power | Pout | 1.0 | 2.0 | - | W | |
| Range of available wavelength | λ | 820 | 830 | 840 | nm | |
| Spectral width @ FWHM | Δλ | - | 3.0 | 6.0 | nm | |
| Threshold current | Ith | - | 0.25 | 0.4 | A | |
| Operating current at Pout | IOP | - | 1.2 | 2.5 | - | A |
| Operating voltage at Pout | VOP | - | 1.9 | 1.8 | 2.2 | V |
| Power conversion efficiency | - | - | 45 | 43 | - | % |
| Wavelength temperature coefficient | Δλ/ΔT | - | 0.28 | - | nm/℃ | |
| Slope efficiency | η | - | 0.95 | - | W/A | |
| Fiber bend radius | r | 37.5 | - | - | mm | |
| Fiber core/cladding diameter | DCOR | - | 62.5/125 | - | µm/µm | |
| Fiber buffer diameter | DBUF | - | 250 | - | µm | |
| Fiber numerical aperture | NA | - | 0.22 | - | - | |
| Beam numerical aperture(90% power) | NA | - | 0.13 | - | - | |
| Fiber length | Lf | - | 1.2 | - | m | |
| Connector type | - | Null, FC/PC, SMA905 | - | |||
6. Product Details of 830nm 2W Fiber Coupled Diode Laser
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PIN DESIGNATIONS 1 LD+ 2 LD-
7. Deliver,Shipping And Serving of 830nm 2W Fiber Coupled Diode Laser
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.
8. FAQ
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.