Maxphotonics 220W 915nm fiber coupled Semiconductor laser module

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Maxphotonics 220W 915nm fiber coupled Semiconductor laser module

Product catalog summary

Key Features:

Output Power: 220W
Wavelength: 915nm
Fiber Core: 200μm
Hermetic Seal
Protection against 1030-1200nm Back Reflection

Applications:

Fiber laser pump
Material processing
Medical

Specifications at 25℃:

Parameter	Symbol	Unit	Typical Value
CW Output Power	Pop	W	220
Center Wavelength	λc	nm	915
Wavelength Range	-	nm	±10
FWHM	△λ	nm	<7
Wavelength Shift	△λ/△T	nm/°C	0.35
Isolation@1030-1200 nm	-	dB	>30
Light Within 0.16 NA	-	%	90
Operating Current	Iop	A	<12
Operating Voltage	Vop	V	<40
Threshold Current	Ith	A	0.8
Slope Efficiency	ηd	W/A	20
Conversion Efficiency	PCE	%	48
Fiber Core	Dc	μm	200
Numerical Aperture	NA	-	0.22
Pigtail Length	-	M	2.5
Operating Temperature	Top	℃	25±15
Storage Temperature	Tst	℃	-30～70
PIN Welding Temperature	-	℃	260 (10 sec.)

Recommendations:

Avoid direct or scattered radiation from the invisible laser.
Take ESD precautions.
Use a stable current driver to avoid surge current.
Ensure the fiber tip is cleaned before operation.
Provide good heat dissipation during operation.
Operate the laser module according to specifications.
Maintain a fiber bend radius greater than 60mm.

Catalog excerpts

Maxphotonics 220W 915nm fiber coupled Semiconductor laser module-1

Tel：+86-755-27561382 Fax：+86-755-29902782 Mail：[email protected] 220W 915nm High Power Fiber Coupled Diode Laser Key Feature: Output Power：220W Wavelength：915nm Fiber Core：200μm Hermetic Seal Protection of 1030-1200nm Back Reflection Application: Fiber laser pump,Material processing,Medical Specification @25℃ Parameter Wavelength Shift Operating Current Operating Voltage Threshold Current Slope Efficiency Conversion efficiency Fiber Core Numerical Aperture Pigtail Length Operating Temperature Storage Temperature Wavelength Range Fiber Pigtail Typical Value Center Wavelength Electrical Data Optical Data 1.Invisible laser, avoid direct or scattered radiation 2.ESD precautions must be taken 3.Avoid surge current by using stable current driver 4.Ensure fiber tip is cleaned before operation 5.Ensure good heat dissipation during operating 6.Laser module should operate according to specifications 7.Fiber bend radius should be bigger than 60mm Mingschin Industrial Park,Nanhuan Road,Heyi

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