| Place of Origin: | China |
|---|---|
| Brand Name: | BWT |
| Certification: | ISO9001 |
| Model Number: | K878BN2RN-120.0W |
| Minimum Order Quantity: | 1 Piece/Pieces |
| Delivery Time: | 4-8weeks |
| Payment Terms: | T/T |
| Supply Ability: | 100,000/year |
| High Light: | 35nm diode laser,red laser diode |
||
|---|---|---|---|
Features:
878.6nm Wavelength-Stabilized
120W output power
200μm fiber core diameter
0.22 N.A.
Applications:
Solid-state laser pumping
| Specifications(25℃) | Symbol | Unit | K878BN2RN-120.0W | |||
| Minimum | Typical | Maximum | ||||
|
Parameter
|
CW-Output Power | Po | W | 115 | 120 | - |
| Threshold current | Ith | A | - | 1.2 | ||
| Operating current | Iop | A | - | 9 | 10 | |
| Operating voltage | Vop | V | - | 35 | 36 | |
| Slope Efficiency | η | W/A | - | 13 | - | |
| Electrical-to-Optical Efficiency | PE | % | - | 43 | - | |
| Center wavelength | ʎc | nm | 877.6 | - | 879.6 | |
| Spectral width(FWHM) | △λ | nm | - | 0.7 | - | |
| Back reflection wavelength Range | λ | nm | 1040 | - | 1200 | |
| Back reflection isolation | - | dB | - | 30 | - | |
| Wavelength Shift with Temperature | - | nm/℃ | - | 0.03 | - | |
| Fiber length | lc | m | - | 2 | - | |
| Cladding diameter | Dclad | µm | - | 220 | - | |
| Core diameter | Dcore | µm | - | 200 | - | |
| Numeric aperture | NA | - | - | 0.22 | - | |
| Connector | - | - | - | SMA905 | - | |
| Minimum Static Bending Radius | - | mm | 66 | - | - | |
| 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 | ℃ | 20 | - | 30 | |
| Relative Humidity | RH | % | 15 | - | 75 | |