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976nm-27W (VBG)

BWT has nearly two decades of design, development, and manufacturing experience in the field of semiconductor laser fiber coupling. This type of semiconductor laser is used in fiber laser pump source applications. Based on a variety of coupling technology solutions and thermal management, the products can meet the power, brightness, wavelength control, power-to-weight ratio, and other special requirements of different customers.

BWT widely uses automation equipment to ensure the consistency of batch product performance; Multiple quality inspections are performed on each chip and component to ensure long-term reliability; Experienced Chinese and European technical teams provide products for product design, development, and manufacturing. Solid technical support.

Main features：

Wavelength

976±0.5nm

Output powe

27W

Fiber core diameter

105μm

Optical fiber numerical aperture

0.22 NA

Feedback protection

1020nm~1200nm

Application：

Performance Parameter

Structure Size (mm)

Instructions for use

◆ Avoid eye and skin exposure to direct radiation during operation.

◆ ESD precautions must be taken during transportation, storage, and operation. A short-circuit connection is required between pins during transportation and storage.

◆ For lasers with operating currents above 6A, connect leads by soldering. The soldering point should be as close to the middle of the pins as possible, with a temperature below 260℃ and a soldering time of less than 10 seconds.

◆ Before operating the laser, ensure that the fiber output end is properly cleaned. Follow safety protocols when handling and cutting fiber to avoid injury.

◆ Use a constant current power supply and avoid surges during operation.

◆ Operate within the rated current and power levels.
◆ Ensure proper cooling during operation.

◆ The operating temperature range is 23℃ to 27℃.
◆ The storage temperature range is -20℃ to +70℃.

Application

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