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Micro Channel Cooled Stack |
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M10 series diode laser
Features：
- Low Smile
- Long lifetime
- Conduction cooled
- Optional BTS
Applications：
- Pump
- Printing
- Scientific Research
- Material Processing
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M10 series diode lasers, through material surface treatment technology, significantly improve the surface state of the patch material surface, enhance the surface wetting characteristics, reduce and homogenize the thermal stress, and comprehensively improve the performance parameters (such as reducing smile, improving the degree of polarization and narrowing the spectrum).
At present, this product series introduces beam conversion technology (BTS), which converts the beam with extremely asymmetric beam quality in two directions of the fast and slow axis of semiconductor laser into the spot with basically similar beam quality in two directions.
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MF Series optical fiber coupling components |
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Features：
- Wavelength：808nm
- 400µm 0.22NA detachable fiber
- Tightly sealed
- Shell insulation
Applications：
- Solid Laser Pump
- Medical Use
- Scientific Research
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Features：
- Wavelength：940nm
- Power: 200W/Bar
- AuSn Packaging
- Highpower
- Low package height
- Horizontal/Vertical stacking
Applications：
- Cladding
- Pump
- Industrial Processing
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MF Series optical fiber coupling components with an optional wavelength of 808 / 980 / 1470nm. BWT's experienced European and Chinese technical teams have provided a solid foundation for bar module design. BWT adopts automatic equipment to ensure the performance consistency of batch products; Separate FAC collimation and VBG coupling process are adopted to ensure the best optical effect.
At present, the optional band of this series of products has been increased by 630-690nm.
AM series diode laser adopts hard solder AuSn and heat sink material with matching thermal expansion coefficient, which effectively avoids the defects of indium such as thermal fatigue, electrothermal migration, and oxidation.
At present, the power output of this series of products will be upgraded to 250W / bar, and the packaging height of a single bar will be reduced to 2.38mm.
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Lightweight pump source products |
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NE lightweight pump source
Features：
- Wavelength: 976±3nm
- Power: 500W/530W/600W/700W
- 200µm /0.22NA
- Weight: 700g
- High brightness
- low energy consumption
- Conduction cooled
- Long lifetime
Applications：
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NE package can achieve a maximum output power of 700W for non-wavelength locked 976nm products in 200um fiber, and maximum output power of 600W for wavelength locked 976nm products.
According to customer requirements, different wavelengths and different power products can be realized
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445nm Fiber Coupled Blue Laser |
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R6 series blue diode laser
Features：
- 445nm wavelength
- 100W/150W/200W output power
- 105µm/0.22NA
- Cooling mode: water cooling
Applications：
- Material Processing
- 3D Printing
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At present, the maximum output power of this series of products has been upgraded from 170W to 200W.
The figure below is the aging data of the 445nm-200W R6 blue diode laser product.
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Videos - Talk show Decode BWT
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High-power, high-brightness, high-efficiency, small-volume, low-weight, high-gas-tightness semiconductor laser-diode pump module
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* Click on the picture to view the technical product explanation video |
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In order to meet the growing demand for lightweight, small-volume, and high-power of semiconductor diode lasers pump modules. We have developed a fiber-coupled diode laser pump module using a novel approach.
To achieve high power-to-weight ratios, composite metal and polymer materials are used to achieve compact and lightweight designs with adequate heat dissipation capabilities. The main body of the module is made of lightweight composite polymer material. Chip-on-substrate (COS) is mounted on a highly thermally conductive metal heat sink embedded in the module body.
The double-sealing structure is designed to form a series sealing system, which reduces the leakage rate to about 10-9 Pa·m3/s. The output laser power of the device exceeds 200 W from a 105 μm core fiber with a numerical aperture (NA) of 0.22. The weight of the module is lower than 200g. The power-weight ratio is higher than 1W/g.
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---Autonomous
&Controllable
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Contact Us
BWT
Address: 2nd Fl, Fengtai High-Tech Park, No. 4A Hangfeng Rd. Beijing, China
Postcode: 100070
Website: www.bwt-bj.com/en
Email: sales@bwt-bj.com
marketing@bwt-bj.com
Phone: +86-10-83681052/3/4
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