Fixed Competitive Price fiber laser pumping - 976nm 60W wavelength locked range diode laser – BWT
Fixed Competitive Price fiber laser pumping - 976nm 60W wavelength locked range diode laser – BWT Detail:
Product Features
976nm 60W high reliability and wide wavelength locked range diode laser is used as a pump source for fiber lasers and ultrafast lasers, featuring high reliability and wide wavelength locking range. Wavelength locking products meet customers’ needs for fixed wavelength applications. BWT’s Sino-European R&D team has more than ten years of design, development and manufacturing experience in the field of wavelength-locked semiconductor lasers. The R&D personnel use a separate VBG coupling process for each chip to ensure the best wavelength locking effect; and automated equipment is used in the production process to ensure the performance consistency of batch products.
BWT provides customized services for wavelength locking products. Other wavelength or power customization services are available.
Main Features
Wavelength：976±0.5
Output power: 60W
Fiber core diameter: 106.5μm
Optical fiber numerical aperture：0.22 NA
Feedback protection：1020nm-1200nm
Applications:
Fiber laser pump source
Instructions for use
- Make sure the fiber output end is properly cleaned before operation of laser. Follow safety protocols to avoid injury when handling and cutting the fiber.
- 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 20℃ to 30℃ .
- Storage temperature ranges from -20℃ to +70℃.
Minimum Order Quantity: 1 Piece/Pieces
Delivery Time: 2-4weeks
Payment Terms: T/T
K976AA5RN-60.00W
| Specifications (25°C) | Symbol | Unit | Minimum | Typical | Maximum | |
| Optical Data ( 1 ) | CW OutputPower | Po | w | 60 | - | - |
| Center Wavelength⑵ | λc | nm | 976±0.5 | |||
| Spectral Width(FWHM) | △λ | nm | - | - | 0.7 | |
| Wavelength Shift with Temperature | △λ/△T | nm/°C | - | 0.02 | - | |
| Wavelength Shift with Current | △λ/△A | nm/A | - | 0.03 | - | |
| Electrical Data | Electrical-to-Optical Efficiency | PE | % | - | 52 | - |
| Operating Current | Iop | A | - | 11 | 13 | |
| Threshold Current | Ith | A | - | 0.9 | - | |
| Operating Voltage | Vop | V | - | 11 | 12 | |
| Slope Efficiency | η | W/A | - | 6 | - | |
| Fiber Data | Core Diameter | Dcore | μm | - | 106.5 | - |
| Cladding Diameter | Ddad | μm | - | 125 | - | |
| Numeric Aperture | NA | - | - | 0.22 | - | |
| Fiber Length | Lf | m | - | 2 | - | |
| Fiber Loose Tubing Diameter | - | mm | 0.9 | |||
| Minimum Bending Radius | - | mm | 50 | - | - | |
| Fiber Termination | - | - | None | |||
| Feedback Isolation | Wavelength Range | - | nm | 1020-1200 | ||
| Isolation | - | dB | - | 30 | - | |
| Others | ESD | Vesd | V | - | - | 500 |
| Storage Temperature( 3 ) | Tst | °C | -20 | - | 70 | |
| Lead Soldering Temp | Tls | °C | - | - | 260 | |
| Lead Soldering Time | t | sec | - | - | 10 | |
| Operating Case Temperature( 4 ) | Top | °C | 20 | - | 30 | |
| Relative Humidity | RH | % | 15 | - | 75 | |
(1) Data measured under operation output at 60W@25°C.
(2) Wavelength-Stabilized : Percentage of power in band of 974.5nm to 977.5nm ≧90%.
(3) A non-condensing environment is required for operation and storage.
(4) Operating temperature defined by the package case. Acceptable operating range is 20°C~30°C, but performance may vary.
Product detail pictures:
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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Fixed Competitive Price fiber laser pumping - 976nm 60W wavelength locked range diode laser – BWT , The product will supply to all over the world, such as: Bhutan, Haiti, Saudi Arabia, They're durable modeling and promoting effectively all over the world. Under no circumstances disappearing major functions in a quick time, it's a really should in your case of excellent good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the company make a terrific efforts to expand its international trade, raise its company profit and raise its export scale. We're confident that we've been planning to possess a vibrant prospect and to be distributed all over the world within the years to come.
By Mamie from Irish - 2018.06.30 17:29
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By Lydia from Botswana - 2018.02.21 12:14
