878.6 Nm Output Power 20w Diode Laser For Solid State Laser Pumping Series
Price:
Negotiable
MOQ:
1 Piece/Pieces
Delivery Time:
4-8weeks
Brand:
BWT
Product Description
Key Features:
Wavelength:878.6nm
Output power:20W
Fiber core diameter:200μm
Optical fiber numerical aperture:0.22 NA
Feedback protection:1020nm~1200nm
|
Specifications(25℃)
|
Symbol
|
Unit
|
K878BAHRN-20.00W | |||
| Minimum | Typical | Maximum | ||||
| Optical Data | CW-Output Power | Po | W | 20 | - | - |
| Center Wavelength | λc | nm | 878.6±1 | |||
| Spectral Width (FWHM) | △λ | nm | - | 0.5 | - | |
| Wavelength Shift with Temperature | △λ/△T | nm/℃ | - | 0.03 | - | |
| NA Filling(95% of Power) | - | NA | - | 0.17 | - | |
| Electrical Data | Electrical-to-Optical Efficiency | PE | % | 47 | - | |
| Threshold current | lth | A | - | 1.5 | - | |
| Operating current | lop | A | - | 12.5 | 14.0 | |
| Operating voltage | Vop | V | - | - | 4 | |
| Slope Efficiency | η | W/A | - | 1.8 | - | |
|
Fiber Data
|
Core diameter | Dcore | μm | - | 200 | - |
| Cladding Diameter | Ddad | μm | - | 220 | - | |
| Numeric aperture | NA | - | - | 0.22 | - | |
| Fiber Length | Lf | m | - | 1.5 | - | |
| Fiber Loose Tubing Diameter | - | mm | - | 3.0 | ||
| Minimum Bending Radius | - | mm | 88 | - | - | |
| Fiber Termination | - | - | SMA905 | |||
| Feedback lsolation | Wavelength | - | nm | 1020-1200 | ||
| lsolation | - | dB | 30 | |||
| Others | ESD | Vesd | V | - | - | 500 |
| Storage temperature | Tst | ℃ | -20 | - | 70 | |
| Lead Soldering Temp | Tls | ℃ | - | - | 260 | |
| Lead Soldering Time | t | sec | - | - | 10 | |
| Operating case temperature | Top | ℃ | 20 | - | 30 | |
| Relative Humidity | RH | % | 15 | - | 75 | |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
BWT Beijing Ltd.
Location
2nd Fl, No.4A Hangfeng Rd. Fengtai Beijing 100070
Contact Person
BWT Sales Team