Manufacturer for 445nm Blue Diode Laser - 915nm 300W Fiber coupled diode laser used in fiber laser pump source – BWT
Manufacturer for 445nm Blue Diode Laser - 915nm 300W Fiber coupled diode laser used in fiber laser pump source – BWT Detail:
Product Features:
The fiber laser pump source diode laser 915nm-300W adopts a variety of coupling and thermal management technologies that BWT has experienced over the years. Through the continuous improvement of BWT’s professional technical team, this technology can control power and wavelength based on customer needs. The product wavelength range includes various pump bands required by fiber lasers, and the optional power range is wide. It greatly enriches the customer’s choice of products.
During the production process, BWT’s quality control personnel conduct multiple quality inspections on each chip and component to ensure product reliability. BWT introduces European standards, and experienced Chinese and European R&D personnel can also guarantee the product’s use effect.
Main Features
Wavelength：915nm
Output power: 300W
Fiber core diameter: 200μm
Optical fiber numerical aperture：0.22
Feedback protection: 1020nm-1200nm
Instructions for use
- Avoid eye and skin exposure to direct radiation during operation.
- ESD precautions must be taken during storage, transportation and operation.
- Short-circuit is required between pins during storage and transportation.
- Please connect pins to wires by solder instead of using socket when operation current is higher than 6A.
PRODUCT PARAMETERS
| Specifications (25°C) | Symbol | Unit | Minimum | Typical | Maximum | |
| Optical Data(1) | CW OutputPower | Po | w | 300 | - | - |
| Center Wavelength | λc | nm | 915±10 | |||
| Spectral Width(FWHM) | △λ | nm | - | 4 | 6 | |
| Wavelength Shift with Temperature | △λ/△T | nm/°C | - | 0.3 | - | |
| 0.17/0.22NA | - | % | 90 | 95 | - | |
| Electrical Data | Electrical-to-Optical Efficiency | PE | % | - | 50 | - |
| Operating Current | Iop | A | - | 26 | 28 | |
| Threshold Current | Ith | A | - | 1.2 | - | |
| Operating Voltage | Vop | V | - | 22.4 | 24 | |
| Slope Efficiency | η | W/A | - | 12 | - | |
| Fiber Data | Core Diameter | Dcore | μm | - | 200 | - |
| Cladding Diameter | Ddad | μm | - | 220 | - | |
| 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 Temperature⑵ | 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 | |
Product detail pictures:
Related Product Guide:
We have now numerous great personnel members good at advertising, QC, and working with kinds of troublesome dilemma from the creation course of action for Manufacturer for 445nm Blue Diode Laser - 915nm 300W Fiber coupled diode laser used in fiber laser pump source – BWT , The product will supply to all over the world, such as: Indonesia, UK, Namibia, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.
By Isabel from Senegal - 2018.09.19 18:37
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By Nicole from Ukraine - 2017.02.18 15:54
