HL6548FG
Visible High Power Laser Diode
Description
The HL6548FG is a 0.65
µm
band AlGalnP laser diode (LD) with a multi-quantum well (MQW) structure. It is suitable
as a light source for measurement, and various other types of optical equipment.
ODE-208-015D (Z)
Rev.4
Aug. 29, 2006
Features
•
Optical output power : 90mW CW operation
•
Single longitudinal mode.
•
Visible light output
:
λp
= 660 nm Typ
Package Type
•
HL6548FG
Internal Circuit
1
2
(Flange)
LD
3
PD
4
Absolute Maximum Ratings
(T
C
= 25°C)
Item
Optical output power
LD reverse voltage
PD reverse voltage
Operating temperature
Storage temperature
Symbol
P
O
V
R(LD)
V
R(PD)
Topr
Tstg
Ratings
100
2
30
–10 to +60
–40 to +85
Unit
mW
V
V
°C
°C
Optical and Electrical Characteristics
(T
C
= 25°C)
Item
Threshold current
Operating current
Operating voltage
Lasing wavelength
Beam divergence
parallel to the junction
Beam divergence
perpendicular to the junction
Monitor current
Symbol
Ith
I
OP
V
OP
λp
θ//
θ⊥
Is
Min
—
—
—
654
7
15
0.3
Typ
55
140
2.4
660
10
17
0.6
Max
70
180
2.8
665
13
20
1.2
Unit
mA
mA
V
nm
°
°
mA
Test Conditions
—
P
O
= 90 mW
P
O
= 90 mW
P
O
= 90 mW
P
O
= 90 mW
P
O
= 90 mW
P
O
= 90 mW,
V
R(RD)
= 5V
Rev.4 Aug. 29, 2006 page 1 of 4
OPNEXT [ OPNEXT. INC. ]
