940nm Multimode Laser Diode

Laser diode provided by EF optics at 940 nm in C-mount package provide state-of-the-art power and brightness. The multimode laser diode, small emitting aperture, combined with low beam divergence, make these devices the highest-brightness family of CW diode lasers available in the industry.

Standard Product Specifications for 940nm Diodes

Item	Symbol	MLD-940-1500	MLD-940-5000	MLD-940-10000	Units
CW Output Power	P	1500	5000	10000	mW
Peak Wavelength	λp	940±5	940±5	940±10	nm
Threshold Current	Ith	≤0.4	≤0.4	≤0.52	A
Operating Current	Iop	≤2.1	≤5	≤8.5	A
Slope Efficiency	η	≥0.9	≥1.0	≥1.15	W/A
Operating Voltage	Vop	≤1.9	≤2	≤2.3	V
Horizontal Beam Divergence	θ∥	≤9	≤10	≤	deg
Vertical Beam Divergence	θ⊥	≤32	≤70	≤	deg
Wavelength Temperature Coefficient		0.28	0.32		nm/℃
Polarization		TE	TE
Package Type		C-Mount	CN-Mount	CN-Mount
Storage Temperature	Tstg	-40~80	-40~60	-20~80	℃
Operating Temperature	Tc	-20~50	15~35	-20~30	℃

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Contact us sales@eforcelaser.com.au

Lasers

This declares that our designated product complies with the essential protection requirements of Council Directive 89/336/EEC to electromagnetic compatibility and LVD 73/23/EEC amended by 93/68/EEC.
All our products complies with the regulations for the administration and enforcement of the Radiation Control for Health and Safety Act of 1968 (title 21, code of Federal Regulations, Subchapter J) as they pertain to Annual FDA Report.

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