products

Long Life Bwt 445 Nm Laser 3.5w Fiber Coupled

Basic Information
Place of Origin: China
Brand Name: BWT
Certification: ISO9001
Model Number: K445H03FN-3.500WN1N-10522
Minimum Order Quantity: 1 Piece/Pieces
Delivery Time: 4-8weeks
Payment Terms: T/T
Supply Ability: 100,000/year
Detail Information
Name: 445nm-3.5W Wavelength: 445nm
Power: 3.5W Application: Laser Additive Reproduction
Fiber Core Diameter: 105μm Optical fiber Numerical Aperture: 0.22NA
High Light:

bwt 445 nm laser

,

fiber coupled 445 nm laser

,

3.5w fiber coupled diode laser


Product Description

445nm-3.5W

 

Features:

445nm wavelength

3.5W output power

105µm fiber core diameter

0.22N.A.

 

Applications:

Laser additive reproduction

 

Specifications(25℃)

 

Symbol

 

Unit

 

K445H03FN-3.500WN1N-10522
Minimum Typical Maximum
Optical Data CW-Output Power Po W 3.5 - -
Center Wavelength λc nm 445±10
Spectral Width (FWHM) △λ nm - 6 -
Wavelength Shift with Temperature △λ/△T nm/℃ - 0.1 -
Electrical Data Electrical-to-Optical Efficiency PE %   23 -
Threshold current lth mA - 0.3 -
Operating current lop mA - 2.8 3.3
Operating voltage Vop V - 4.5 5
Slope Efficiency η W/A - 1.4 -

Fiber Data

 

Core diameter Dcore μm - 105 -
Numeric aperture NA NA - 0.22 -
Minimum Bending Radius - mm 45 - -
Others ESD Vesd V - - 500
Storage temperature Tst -20 - 70
Lead Soldering Temp Tls - - 260
Lead Soldering Time t sec - - 10
Operating case temperature Top 15 - 35
Relative Humidity RH % 15 - 75

 

Contact Details
Wang

Phone Number : +8615344313157