Professional Design blue laser modules - 976nm wavelength locked diode laser 460W – BWT
Professional Design blue laser modules - 976nm wavelength locked diode laser 460W – BWT Detail:
Product Features
BWT has been working on diode laser research since its establishment in 2003. Nearly two decades of design, development and manufacturing experience in the field of semiconductor laser fiber coupling. Based on a variety of coupling technology solutions and thermal management, BWT provides laser products with reliable performance for many customers at home and abroad. Widely recognized in the industry.
BWT provides customized services, and its products can meet the special requirements of different customers such as power, brightness, wavelength control, power-to-weight ratio, etc. For mass-produced products, BWT widely uses automated equipment to ensure the consistency of batch product performance;
Main Features
Wavelength：976nm
Output power: 460W
Fiber core diameter: 220μm
Optical fiber numerical aperture：0.22 NA
Feedback protection：1020nm-1200nm
Applications:
Fiber laser pump source
Instructions for use
- Use constant current power supply to avoid surge current during operation.
- Laser diode must be used according to the specifications.
- Laser diode must work with good cooling.
- Operation temperature ranges from 15℃ to 35℃ .
- Storage temperature ranges from -20℃ to +70℃.
Minimum Order Quantity: 1 Piece/Pieces
Delivery Time: 2-4weeks
Payment Terms: T/T
K976-A0-460.0W-22022-D
| Specifications (25°C) | Symbol | Unit | Minimum | Typical | Maximum | |
| Optical Data ( 1 ) | CW OutputPower | Po | w | 460 | - | - |
| Center Wavelength | λc | nm | 976±3 | |||
| Spectral Width(FWHM) | △λ | nm | - | 4 | 6 | |
| Wavelength Shift with Temperature | △λ/△T | nm/°C | - | 0.3 | - | |
| 0.17/0.22NA | △λ/△A | % | 90 | 95 | - | |
| Electrical Data | Electrical-to-Optical Efficiency | PE | % | - | 49 | - |
| Operating Current | Iop | A | - | 33 | 35 | |
| Threshold Current | Ith | A | - | 1.4 | - | |
| Operating Voltage | Vop | V | - | 28 | 31 | |
| Slope Efficiency | η | W/A | - | 14.5 | - | |
| Fiber Data | Core Diameter | Dcore | μm | - | 220 | - |
| Cladding Diameter | Ddad | μm | - | 242 | - | |
| Numeric Aperture | NA | - | - | 0.22 | - | |
| Fiber Length | Lf | m | - | 2 | - | |
| Fiber Loose Tubing Diameter | - | mm | 0.9 | |||
| Minimum Bending Radius | - | mm | 88 | - | - | |
| Fiber Termination | - | - | FF | |||
| Feedback Isolation | Wavelength Range | - | nm | 1020-1200 | ||
| Isolation | - | dB | - | 30 | - | |
| Others | ESD | Vesd | V | - | - | 500 |
| Storage Temperature(2) | Tst | °C | -20 | - | 70 | |
| Lead Soldering Temp | Tls | °C | - | - | 260 | |
| Lead Soldering Time | t | sec | - | - | 10 | |
| Operating Case Temperature(3) | Top | °C | 15 | - | 35 | |
| Relative Humidity | RH | % | 15 | - | 75 | |
(1) Data measured under operation output at 460W@25°C.
(2) A non-condensing environment is required for operation and storage.
(3) Operating temperature defined by the package case. Acceptable operating range is 15°C~35°C, but performance may vary.
Product detail pictures:
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Our crew through skilled training. Skilled skilled knowledge, strong sense of company, to meet the company wants of customers for Professional Design blue laser modules - 976nm wavelength locked diode laser 460W – BWT , The product will supply to all over the world, such as: moldova, Bolivia, Brisbane, Due to our good products and services, we have received good reputation and credibility from local and international customers. If you need more information and are interested in any of our products, please feel free to contact us. We look forward to becoming your supplier in the near future.
By Adam from Bangalore - 2017.11.20 15:58
In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
By Lee from Oman - 2018.07.26 16:51
