Fiber Coupled Diode Laser

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 -

Printing Blue Diode Laser 405nm 160mW Coaxial Packaged With 40µm Fiber Core Features: 405nm wavelength 160mW output power 40µm fiber core diameter 0.22N.A. Applications: Printing Specifications(25℃) Symbol Unit K405E03CN-0.160W Minimum Typical Maximum Optical Data CW-Output Power Po mW 160 - - Threshold current Ith mA 30 Operating current Iop mA 150 Operating voltage Vop V 5.5 Reverse Voltage Vre V 5.5 Slope Efficiency η W/A 1.4 Electrical-to-Optical Efficiency PE % 20 Center

Features: 635nm wavelength 20mW output power 4µm fiber core diameter 0.13N.A. 1040nm-1200nm feedback protection Applications: Aiming beam for fiber laser Printing application Medical use Scientific research Specifications(25℃) Symbol Unit K635F03RN-0.020W Minimum Typical Maximum Optical Data CW-Output Power Po mW 20 - - Center Wavelength - nm 635±10 Spectral Width (FWHM) - nm - 3 - Wavelength Temperature Shift - nm/℃ - 0.2 - Electrical Data Electrical-to-Optical Efficiency PE

Features: 793nm wavelength 22W output power 105µm fiber core diameter 0.22N.A. 1900nm-2100nm feedback protection Applications: Fiber laser Pump source Specifications(25℃) Symbol Unit K793DA3RN-22.00W Minimum Typical Maximum Optical Data CW-Output Power Po W 22 - - Threshold current Ith A - 1.6 - Operating current Iop A - 10 12 Operating voltage Vop V - 5.4 6 Reverse Voltage Vre V - 7.5 - Slope Efficiency η W/A - 2.6 - Electrical-to-Optical Efficiency PE % - 43 - Center

445nm-50W Features: 445nm wavelength 50W output power 113µm fiber core diameter 0.15NA Applications: Scientific Research Laser additive reproduction Specifications(25℃) Symbol Unit K445HR7FN-50.00WN1N-11315 Minimum Typical Maximum Optical Data (1) CW-Output Power Po W 50 - - Number of submodules pcs - - 2 - Submodule CW Output power Po W - 25 - Center Wavelength λc nm 445±20 Spectral width(FWHM) △​λ nm - 6 - Wavelength Shift with Temperature △​λ/△​T nm/℃ - 0.1 - Wavelength

500W Direct Diode Laser Features: Low cost Maintenance free operation Excellent power stability Convenient control interface Modulation frequency up to 5kHz High wall-plug efficiency Outstanding reliability Applications: Cladding Welding Optical Character Power 500W Wavelength 915/976 Output Fiber Core Diameter 330μm Cable Length 10m or Customized Beam Delivery QBH Guide Beam Red Operation Mode Continuous or Modulated Polarization Random Power Stability (25℃)

808nm-70W Features: 70W output power 105µm fiber bundle diameter 0.22N.A. 808nm wavelength 1020nm-1200nm feedback protection Applications: Solid-state laser pump source Specifications(25℃) Symbol Unit K808DA5RN-70.00W Minimum Typical Maximum Optical Data CW-Output Power Po W 70 - - Center Wavelength λc nm 808±3 Spectral width(FWHM) △​λ nm - 6 - Wavelength Shift with Temperature △​λ/△T nm/℃ - 0.3 - Electrical Data Electrocal-to-Optical Efficiency PE % - 45 - Threshold Curent

808nm-40W Features: output power 40W 808nm wavelength 105µm fiber bundle diameter 0.22N.A. 1020nm~1200nm Feedback protection Applications: Solid-state laser pump source Specifications(25℃) Symbol Unit K808DA5RN-40.00W Minimum Typical Maximum Optical Data CW-Output Power Po W 40 - - Center Wavelength λc nm 808±3 Spectral width(FWHM) △​λ nm - 6 - Wavelength Shift with Temperature △​λ/△T nm/℃ - 0.3 - Electrical Data Electrocal-to-Optical Efficiency PE % - 45 - Threshold Curent

793nm-30W Features: 793nm wavelength 30W output power 105µm fiber core diameter 0.22N.A. 1900nm-2100nm feedback protection Applications: Fiber laser pump source Scientific Research Specifications(25℃) Symbol Unit K793DA5RN-30.000W Minimum Typical Maximum Optical Data CW-Output Power Po W 30 - - Center Wavelength λc nm 793±3 Spectral Width (FWHM) △λ nm - 3 5 Wavelength Shift with Temperature △λ/△T nm/℃ - 0.3 - 0.15/0.22NA - % 85 90 - Electrical Data Electrical-to-Optical

793nm-140W Features: 793nm wavelength 140W output power 200µm fiber core diameter 0.22N.A. 1900nm-2100nm feedback protection Applications: Fiber laser pump source Scientific Research Specifications(25℃) Symbol Unit K793DN1RN-140.00W Minimum Typical Maximum Optical Data CW-Output Power Po W 140 - - Center Wavelength λc nm 793±3 Spectral Width (FWHM) △λ nm - 4 5 Wavelength Shift with Temperature △λ/△T nm/℃ - 0.3 - 0.15/0.22NA - % 85 90 - Electrical Data Electrical-to-Optical

445nm 100W Fiber Coupled Diode Laser Features: 450nm wavelength 100W output power 105µm fiber core diameter 0.22NA Cooling mode Water cooling Applications: Laser additive reproduction Specifications(25℃) Symbol Unit K445HR6FN-100.00WWN1N-10522 Minimum Typical Maximum Optical Data CW-Output Power Po W 100 - - Number of submodules pcs - - 2 - Center Wavelength λc nm 445±20 Spectral Width (FWHM) △λ nm - 6 - Wavelength Shift with Temperature △λ/△T nm/℃ - 0.1 - Wavelength Shift

Features: 915nm Wavelength 30W output power 105µm fiber core diameter 0.22N.A. 1040nm-1200nm feedback protection Applications: Laser pumping Medical use Material processing Specifications(25℃) Symbol Unit K915FA3RN-30.00W Minimum Typical Maximum Optical Data CW-Output Power Po W 30 - - Center Wavelength λc nm 915±10 Spectral Width (FWHM) △λ nm - 6 - Wavelength Shift with Temperature △λ/△T nm/℃ - 0.3 - Wavelength Shift with Current △λ/△A nm/A - 1 - Electrical Data Electrical

Features: 976nm wavelength 3W output power 105µm fiber core diameter 0.22N.A. Narrow bandwidth △λ≤0.7nm 1020nm-1200nm feedback protection Applications: Fiber laser pumping Specifications(25℃) Symbol Unit K976AB2RN-3.000W Minimum Typical Maximum Optical Data CW-Output Power Po W 3 - - 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 Electrical

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-Optical Efficiency PE % - 40 - Center wavelength ʎc nm 790 - 796 Spectral

Features: 976nm wavelength 3W output power 105µm fiber core diameter 0.22N.A. Narrow bandwidth △λ≤0.7nm 1020nm-1200nm feedback protection Applications: Fiber laser pumping Specifications(25℃) Symbol Unit K976AB2RN-3.000W Minimum Typical Maximum Optical Data CW-Output Power Po W 3 - - Center Wavelength λc nm 915±0.5 Spectral Width (FWHM) △λ nm ＜0.7 Wavelength Shift with Temperature △λ/△T nm/℃ - 0.02 - Wavelength Shift with Current △λ/△A A/℃ - 0.03 - Electrical Data Electrical

976nm-200W Key Features: 976nm wavelength 200W output power 400μm fiber core diameter 0.22NA 635nm Aiming beam Applications: Scientific Research Specifications(25℃) Symbol Unit K976FPACA-200.00W Minimum Typical Maximum Optical Data CW-Output Power Po W 200 - - Center Wavelength λc nm 976±10 Spectral Width (FWHM) △λ nm - 3 - Wavelength Shift with Temperature △λ/△T nm/℃ - 0.2 - Electrical Data Electrical-to-Optical Efficiency PE % - 50 - Threshold current lth A - 1 - Operating

976nm-300W Key Features: 976nm wavelength 300W output power 400μm fiber core diameter 0.22NA 635nm Aiming beam Applications: Scientific Research Specifications(25℃) Symbol Unit K976FPACA-300.00W Minimum Typical Maximum Optical Data CW-Output Power Po W 300 - - Center Wavelength λc nm 976±10 Spectral Width (FWHM) △λ nm - 3 - Wavelength Shift with Temperature △λ/△T nm/℃ - 0.2 - Electrical Data Electrical-to-Optical Efficiency PE % - 50 - Threshold current lth A - 1 - Operating

445nm-50W Features: 445nm wavelength 50W output power 113µm fiber core diameter 0.15NA BPP=8 mm. mrad Applications: Material Processing 3D Printing Scientific Research Specifications(20℃) Symbol Unit K445HR7FN-50.00WN1N-11315 Minimum Typical Maximum Optical Data(1) Total CW Output Power Pbol (4) W 50 - - Number of submodules pcs - - 2 - Submodule CW Output Power Po W - 25 - Center Wavelength lc nm 445±20 Spectral Width (FWHM) △l nm - 6 - Wavelength Shift with Temperature △l/

808nm-8W Features: 808nm wavelength 8W output power 400µm fiber core diameter 0.22N.A. Applications: Cosmetology Physiotherapy Surgery Dentistry Specifications(25℃) Symbol Unit K808F14CC-8.000W Minimum Typical Maximum Optical Data CW-Output Power Po W 8 - - Center Wavelength λc nm 808±10 Wavelength Shift with Temperature △λ/△T nm/℃ - 0.3 - Electrical Data Electrical-to-Optical Efficiency PE % - 40 - Threshold current lth A - 1.0 - Operating current lop A - - 11 Operating

793nm-8W Features: 793nm wavelength 8W output power 105µm fiber core diameter 0.22N.A. 1900nm-2100nm feedback protection Applications: Fiber laser pump source Scientific Research Specifications(25℃) Symbol Unit K793DA2RN-8.000W Minimum Typical Maximum Optical Data CW-Output Power Po W 8 - - Center Wavelength λc nm 793±3 Spectral Width (FWHM) △λ nm - 3 5 Wavelength Shift with Temperature △λ/△T nm/℃ - 0.3 - 0.15/0.22NA - % 90 - - Electrical Data Electrical-to-Optical Efficiency