HL6724MG
Typical Characteristic Curves
Optical Output Power vs. Forward Current
5
Optical output power, P
O
(mW)
Threshold Current vs. Case Temperature
100
Threshold current, Ith (mA)
T
C
= -10°C
4
50°C
3
2
25°C
1
0
0
20
40
60
80
100
Forward current, I
F
(mA)
10
-10
0
10
20
30
40
50
Case temperature, T
C
(°C)
Slope Efficiency vs. Case Temperature
1.0
Slope Efficiency,
ηs
(mW/mA)
Monitor current, I
S
(mA)
Monitor Current vs. Case Temperature
2.0
P
O
= 5 mW
V
R(PD)
= 5 V
1.5
0.8
0.6
1.0
0.4
0.5
0.2
0
-10
0
10
20
30
40
50
0
-10
0
10
20
30
40
50
Case temperature, T
C
(°C)
Case temperature, T
C
(°C)
Lasing Wavelength vs. Case Temperature
678
P
O
= 5 mW
Lasing wavelength,
λp
(nm)
676
Relative intensity
Far Field Pattern
1.0
0.8
0.6
0.4
0.2
Parallel
0
-40 -30 -20 -10 0 10 20 30
Angle,
θ
( ° )
40
Perpendicular
T
C
= 25°C
P
O
= 5 mW
674
672
670
668
664
662
660
-10
0
10
20
30
40
50
Case temperature, T
C
(°C)
Rev.0 Oct. 17, 2006 page 2 of 4
OPNEXT [ OPNEXT. INC. ]
