HL8335MG
Typical Characteristic Curves
Optical Output Power vs. Foward Current
50
Optical output power, P
O
(mW)
Threshold Current vs. Case Temperature
100
Threshold current, Ith (mA)
40
30
20
10
0
T
C
= 0°C 25°C
60°C
50
30
20
0
40
80
120
160
200
10
0
10
20
30
40
50
60
Foward current, I
F
(mA)
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
0.5
P
O
= 40 mW
V
R(PD)
= 5 V
0.4
0.3
0.2
0.1
0
0.8
0.6
0.4
0.2
0
0
10
20
30
40
50
60
Case temperature, T
C
(°C)
0
10
20
30
40
50
60
Case temperature, T
C
(°C)
Lasing Wavelength vs. Case Temperature
865
Lasing Wavelength,
λp
(nm)
P
O
= 40 mW
860
855
Relative intensity
Far Field Pattern
1.0
P
O
= 40 mW
0.8 T
C
= 25°C
0.6
0.4
0.2
0
-40 -30 -20 -10
0
10
20
30
40
Parallel
Perpendicular
850
845
840
0
40
50
30
Case temperature, T
C
(°C)
10
20
60
Angle,
θ
( ° )
Rev.2 Jun. 13, 2006 page 2 of 4
OPNEXT [ OPNEXT. INC. ]
