Fiber Coupled Diode Laser

The wavelength of the blue diode laser is 445nm, the power range is from 800mW to 1000W, and a variety of fiber cores are available (105um~400um). Because of its high photon energy advantage, it has the characteristics of high absorption rate and no spatter in the processing of metal materials such as copper. It has irreplaceable advantages in the field of 3C electronics and lithium battery welding. Features: 450nm wavelength 200W output power 105µm fiber core diameter 0.22NA

This series of medical diode laser systems has high integration, complete functions, and diversified choices. The optical fiber realizes the pluggable design, which is very suitable for OEM integrated medical equipment. Features: 20W output power 1064nm wavelength 200μm/ 0.22NA fiber coupling Applications: Dental Dermatology Therapeutic ​ Specifications(25℃) Symbol Unit KA64HAMCA-20.00W Minimum Typical Maximum Optical Data CW-Output Power Po W 20 - - Center Wavelength λc nm

Specifications(25℃) Symbol Unit K976AA5RN-60.0W Minimum Typical Maximum Optical Data CW-Output Power Po W 60 - - Center Wavelength λc nm 976±0.5 Spectral Width (FWHM) △λ nm ＜0.7 Wavelength Locked range - A (Iop-2) ~ Iop Wavelength Shift with Temperature △λ/△T nm/℃ - 0.02 - Wavelength Shift with Current △λ/△A A/℃ - 0.03 - Electrical Data Electrical-to-Optical Efficiency PE % 48 - Threshold current lth A - 0.9 - Operating current lop A - 12 13 Operating voltage Vop V - 12 12.5

Features: 976nm wavelength 27W output power 105µm fiber core diameter 0.22N.A. Narrow bandwidth △λ≦0.7nm 1040nm-1200nm feedback protection Applications: Fiber laser pumping Specifications(25℃) Symbol Unit K976AAHRN-27.00W Minimum Typical Maximum Optical Data CW-Output Power Po W 27 - - Center Wavelength λc nm 976±0.5 Spectral Width (FWHM) △λ nm 0.7 Wavelength Shift with Temperature △λ/△T nm/℃ - 0.02 - Wavelength Shift with Current △λ/△A nm/A - 0.03 - Electrical Data

fiber coupled diode laser Features: 940nm wavelength 30W output power 105µm fiber core diameter 0.22NA 1040nm~1200nm feedback protection Applications: Laser pumping Medical use Material processing Specifications(25℃) Symbol Unit K808F02MN-15.00W Minimum Typical Maximum Parameter CW-Output Power Po W 30 - - Center Wavelength λc nm 940±10 Spectral width(FWHM) △​λ nm 6 Wavelength Shift with Temperature △​λ/△T nm/℃ - 0.3 - Wavelength Shift with △​λ/△A nm/A - 0.6 - Electrical Data

Features: 793nm wavelength  30W output power  105µm fiber core diameter  0.22N.A.  1900nm-2100nm feedback protection Applications: fiber laser pumping Specifications(25℃) Symbol Unit K793DN0RN-30.00W Minimum Typical Maximum Optical Data CW-Output Power Po W 30 - - Center Wavelength λc nm 793±3 Spectral Width (FWHM) △λ nm - 4 - Wavelength Shift with Temperature △λ/△T nm/℃ - 0.3 - Electrical Data Electrical-to-Optical Efficiency PE % 45 - Threshold current lth A - 1 -

High Power Pump Laser Diode Fiber Coupled 793nm 17W For Fiber Laser Pumping Features: 793nm wavelength  50W output power  105µm fiber core diameter  0.22N.A.  1900nm-2100nm feedback protection Applications: fiber laser pumping Specifications(25℃) Symbol Unit K793DG5RN-50.00W Minimum Typical Maximum Optical Data CW-Output Power Po W 50 - - Threshold current Ith A - 1 Operating current Iop A - - 5.5 Operating voltage Vop V - - 28 Slope Efficiency η W/A - 9 - Electrical-to

445nm 10W BWT.Ltd fiber-coupled diode laser iso certified Features: 445nm wavelength 10W output power 105 µm fiber core diameter 0.22NA Applications: Scientific research Material processing 3D printing Specifications(25℃) Symbol Unit K445HMTFN-10.00W Minimum Typical Maximum Parameter Threshold Current CW-Output Power Po W 10 - Center Wavelength λc nm 445±10 Electrical-to-Optical Efficiency PE % - 25 - Operating Current Iop A - 3.5 4 Ith A - - 0.4 - Operating Voltage Iop A -

The wavelength of the blue diode laser is 445nm, the power range is from 800mW to 1000W, and a variety of fiber cores are available (105um~400um). Because of its high photon energy advantage, it has the characteristics of high absorption rate and no spatter in the processing of metal materials such as copper. It has irreplaceable advantages in the field of 3C electronics and lithium battery welding. Features: 445nm wavelength 3.5W output power 105μm fiber core diameter 0.22

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. Features: 830nm wavelength 2W output power 50µm fiber core diameter 0.14N.A. Applications: Flexo Printing Specifications (25℃) Symbol Unit

BWT has nearly two decades of design, development, and manufacturing experience in the field of diode laser fiber coupling. This type of diode 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

Features: 808nm wavelength 60W output power 106.5μm fiber core diameter 0.22 N.A. Applications: DPSS pumping Medical use Material processing Specifications(25℃) Symbol Unit K808DN1RN-60.00W Minimum Typical Maximum Optical Data CW-Output Power Po W 60 - - Center Wavelength λc nm 808±3 Spectral Width (FWHM) △λ nm 6 Wavelength Shift with Temperature △λ/△T nm/℃ - 0.3 - Wavelength Shift with Current △λ/△A A/℃ - 1 - Electrical Data Electrical-to-Optical Efficiency PE % 42 -

Features: 150W output power 808nm wavelength 400μm/0.22NA fiber Applications: Solid-state laser pumping  Medical use  Material processing Specifications(25℃) Symbol Unit K808DN2RN-150.0W Minimum Typical Maximum Optical Data CW-Output Power Po W 150 - - Center Wavelength λc nm 805 - 811 Threshold current Ith A - 1.8 Operating current Iop A - - 11 Operating voltage Vop V - - 40 Reverse Voltage Vre V - 50 - Slope Efficiency η W/A - 20 - Electrical-to-Optical Efficiency PE % -

Features: 793nm wavelength 4W output power  105µm fiber core diameter  0.22NA  1900nm-2100nm feedback protection Applications: Fiber laser pumping  Solid state laser pumping Specifications(25℃) Symbol Unit K793DB2RN-4.000W Minimum Typical Maximum Optical Data CW-Output Power Po W 4 - - Center Wavelength λc nm 793±3 Spectral Width (FWHM) △λ nm - 3 - Wavelength Shift with Temperature △λ/△T nm/℃ - 0.3 - Wavelength Shift with Current △λ/△A nm/A 1 Spot ratio 0.15/0.22 NA % 90

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. Features: 793nm wavelength  8W output power  105µm fiber core diameter  0.22N.A.  1900nm-2100nm feedback protection Applications:  Fiber

BWT has nearly two decades of design, development, and manufacturing experience in the field of diode laser fiber coupling. This type of diode 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

808nm 25W Fiber Coupled Diode Laser for Solid-state laser pumping, Medical use, Material processing Features: 808nm wavelength 25W output power 400μm core diameter 0.22 NA Applications: Solid-state laser pumping Medical use Material processing Specifications(25℃) Symbol Unit K808F02MN-15.00W Minimum Typical Maximum Parameter CW-Output Power Po W 15 - - Center Wavelength λc nm 808±3 Spectral width(FWHM) △​λ nm - 3 - Wavelength Shift with Temperature △​λ/△T nm/℃ - 0.3 -

Features: 8W output power  808nm wavelength  Standard fiber coupling for 200μm/0.22NA  Customer options: Aiming beam Power PD Thermistor TEC Applications: Medical use Material processing Specifications(25℃) Symbol Unit K808F14CC-8.000W Minimum Typical Maximum Optical Data CW-Output Power Po W 8 - - Threshold current Ith A - 1.8 Operating current Iop A - - 11 Operating voltage Vop V - - 2.2 Reverse Voltage Vre V - 2.5 - Slope Efficiency η W/A - 0.8 - Electrical-to-Optical

With more than 20 years of fiber coupling technology and more than 10 years of wavelength locking technology, BWT provides professional solid-state laser pump source products for domestic and foreign customers, covering a variety of products with different specifications at 808nm, 878.6nm, and 888mn. It is applied to various solid-state lasers and ultra-fast laser pump sources, and the product performance has been widely recognized by users at home and abroad. Features: 4W

With more than 20 years of fiber coupling technology and more than 10 years of wavelength locking technology, BWT provides professional solid-state laser pump source products for domestic and foreign customers, covering a variety of products with different specifications at 808nm, 878.6nm, and 888mn. It is applied to various solid-state lasers and ultra-fast laser pump sources, and the product performance has been widely recognized by users at home and abroad. Features: 878