| Place of Origin: | China |
|---|---|
| Brand Name: | BWT |
| Certification: | ISO9001 |
| Model Number: | K793DA3RN-20.00W |
| Minimum Order Quantity: | 1 Piece/Pieces |
| Delivery Time: | 3-6weeks |
| Payment Terms: | T/T |
| Supply Ability: | 100,000/year |
| Wavelength: | 793nm | Laser Type: | Fiber Coupled Diode Laser |
|---|---|---|---|
| Output Power: | 22W | Application: | Fiber Laser Pump Source |
| Fiber Core Diameter: | 105μm | Feedback Protection: | 1900-2100nm |
| High Light: | fiber coupled diode laser 793nm,iso fiber coupled diode laser,22w fiber coupled laser |
||
Features:
793nm wavelength
22W output power
105µm fiber core diameter
0.22N.A.
1900nm-2100nm feedback protection
Applications
Fiber laser pumping
Solid state laser pumping
| Specifications(25℃) | Symbol | Unit | K793DA3RN-22.00W | |||
| Minimum | Typical | Maximum | ||||
|
Optical Data
|
CW-Output Power | Po | W | 22 | - | - |
| Threshold current | Ith | A | - | 1.6 | - | |
| Operating current | Iop | A | - | 10 | 12 | |
| Operating voltage | Vop | V | - | 5.4 | 6 | |
| Slope Efficiency | η | W/A | - | 2.6 | - | |
| Electrical-to-Optical Efficiency | PE | % | - | 43 | - | |
| Center wavelength | ʎc | nm | 790 | - | 796 | |
| Spectral width(FWHM) | δλ | nm | 3 | 5 | ||
| Back reflection wavelength Range | λ | nm | 1900 | - | 2100 | |
| Back reflection isolation | - | dB | - | 30 | - | |
| Wavelength Shift with Temperature | - | nm/℃ | - | 0.3 | - | |
| Light within 0.15/22NA | - | % | 85 | 90 | - | |
| Fiber Data | Cladding diameter | Dclad | µm | - | 125 | - |
| Core diameter | Dcore | µm | - | 105 | - | |
| Numeric aperture | NA | - | - | 0.22 | - | |
| Fiber length | lf | m | - | 1 | - | |
| Fiber Loose Tubing Diameter | - | mm | 0.9 | |||
| Minimum Bending Radius | - | mm | 50 | - | - | |
| Fiber termination | - | - | None | |||
| Others | ESD | Vesd | V | - | 500 | |
| Storage Temperature | Tstg | ℃ | -20 | - | 70 | |
| Lead Soldering Temp | Tls | ℃ | - | - | 260 | |
| Lead Soldering Time | t | sec | - | - | 10 | |
| Operating case temperature | Top | ℃ | 15 | - | 35 | |
| Relative Humidity | RH | % | 15 | - | 75 | |
