Product Detail:
BWT lighting series diode lasers have the advantages of a uniform light spot, kilometer-long lighting distance, long lifetime, high reliability, and maintenance free. It is widely used in night vision, machine vision, laser display, laser show, and other special LD lighting applications..Main Features
Wavelength：520nm Output power: 1W/5W/20W/50W Fiber core diameter: 105μm, 200μm Optical fiber numerical aperture：0.22 NAApplications:
Lighting and detection RGB laser display Dazzling and warning| Specifications ( 25C ) | Symbol | Unit | K520F03FN-1.000W | |||
| Minimum | Typical | Maximum | ||||
| Optical Data(1) | CW Output Power | PO | W | 1 | - | - |
| Center Wavelength | 入c | nm | 520± 10 | |||
| Spectral Width(FWHM) | △入 | nm | - | 6 | - | |
| Wavelength Shift with Temperature | △入/△T | nm/C | - | 0.1 | - | |
| Electrical Data | Electrical-to-Optical Efficiency | PE | % | - | 10 | - |
| Threshold Current | Ith | A | - | 0.3 | - | |
| Operating Current | Iop | A | - | 2.0 | 2.3 | |
| Operating Voltage | Vop | V | - | 5.0 | 5.5 | |
| Slope Efficiency | η | W/A | - | 0.6 | - | |
| Fiber Data | Core Diameter | Dcore | μm | - | 105 | - |
| Cladding Diameter | Dclad | μm | - | 125 | - | |
| Numeric Aperture | NA | - | - | 0.22 | - | |
| Fiber Length | Lf | m | - | 1 | - | |
| Fiber Loose Tubing Diameter | - | mm | 0.9 | |||
| Minimum Bending Radius | - | mm | 50 | - | - | |
| Fiber Termination | - | - | SMA905 | |||
| Others | ESD | Vesd | V | - | - | 500 |
| Storage Temperature(2) | Tst | ℃ | -20 | - | 70 | |
| Lead Soldering Temp | Tls | ℃ | - | - | 260 | |
| Lead Soldering Time | t | sec | - | - | 10 | |
| Operating Case Temperature(3) | Top | ℃ | 15 | - | 35 | |
| Relative Humidity | RH | % | 15 | - | 75 | |