Datasheet

980nm Laser Diode
■Electrical and Optical Characteristics(Tc=25℃)
Parameter Symbol Condition Min. Typ. Max. Unit
Threshold Current Ith - -6080mA
Operating Current Iop Po=200mW - 355 400 mA
Operating Voltage Vop - 1 1.5 2.1 Volt
Slope Efficiency
η
150mW-50mW
0.5 0.7 -
mW/mA
I150mW-I50mW
Monitor Current
Im Po=200mW
- 1.5 2.5
mA
Beam Divergence Parallel
θ//
Po=200mW
-6-
deg.
(FWHM) Perpendicular
θ⊥
Po=200mW
27 30 37
deg.
Lasing Wavelength λ Po=200mW 970 980 990 nm
◎θ⊥ are defined as the angle within which the intensity is 50% of the peak value.
■Typical characteristic curves
50 100 150 200 250 300 350 400
Forward Current (m
A
)
0
25
50
75
100
125
150
175
200
225
Optical Output Power (mW)
Optical Output Power v.s. Forward Current
25
o
C 30
o
C 40
o
C
0 50 100 150 200 250 300 350 400
Forward Current (m
A
)
1.1
1.2
1.3
1.4
1.5
1.6
Forward
V
oltage (
V
)
Forward Voltage v.s. Forwar Current
25
o
C 30
o
C 40
o
C
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USA: LASER COMPONENTS IG, Inc., Phone: [phone], Fax: [phone], [e-mail]
Great Britain: LASER COMPONENTS (UK) Ltd., Phone: [phone], Fax: [phone], [e-mail]
France: LASER COMPONENTS S.A.S., Phone: [phone], Fax: [phone], [e-mail]