1550nm Multimode Laser Diode

1550nm Multimode Laser Diode

Laser diode provided by EF optics at 1550 nm in CN-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 1550 nm Diodes

Item

Symbol

MLD-1550-1000

Units

CW Output Power

P

1000

mW

Peak Wavelength

λp

1550±20

nm

Threshold Current

Ith

≤0.4

A

Operating Current

Iop

≤3.5

A

Slope Efficiency

η

≥0.35

W/A

Operating Voltage

Vop

≤1.5

V

Horizontal Beam Divergence

θ

≤10

deg

Vertical Beam Divergence

θ

≤70

deg

Wavelength Temperature Coefficient

0.34

nm/

Polarization

TE

Package Type CN-Mount
Storage Temperature

Tstg

-40~60

Operating Temperature

Tc

15~35


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