878.6nm 35W fiber coupled output diode laser module.
Wavelength 878.6nm
Narrow line width Δλ≤0.5nm
Fiber output power 35W
Fiber core diameter 400μm
Fiber Numerical Aperture 0.22NA
1030-1200nm anti-reflection
We provide high-quality, high-stability semiconductor laser products with power ranging from a few milliwatts to kilowatts. The wavelength covers the violet band to the near-infrared band, and is widely used in green light pumping, security monitoring, industrial processing, laser display, medical treatment, beauty, scientific research and other fields. In addition, special wavelength or multi-wavelength products can be customized for customers, and a variety of optional packaging forms and additional functions can be provided.
Output power (CW) P0 W 35
Central wavelength λc nm 877.6 878.6 879.6
Spectral Width (FWHM) ∆λ nm 0.5
Fiber core/cladding diameter Dcore μm 400/440
Numerical Aperture N.A. - 0.22
Temperature drift coefficient ∆λ/∆T nm/℃ 0.01
Electro-optical conversion efficiency WPE % 46
Threshold current Ith A 1.3
Operating current Iop A 13 13.5
Operating voltage Vop V 5.8 6
Wave Locking Current Range - A 9 16
Fiber length L m 1.4 1.5 1.6
Bending radius - mm 80
Protection tube type - - 3mmPVC
Connector - - SMA-905
Anti-reflection band λ nm 1030-1200
Anti-reverse isolation - dB 30
ESD Vesd V - 500
Operating temperature (case temperature
degree) Top ℃ 25
Storage temperature Tat ℃ -20 70
Relative humidity RH % 15 85
Package - - H3-02
Soldering temperature T sold ℃ 260
Welding time t sec 10
