
92
Hologram Lasers
Notice
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet address for Electronic Components Group http://sharp-world.com/ecg/
Internet
GH6C005B3A/GH6C005B3B/GH6C005B5A/GH6C005B5B
■
Electrical Characteristics of Monitor Photodiode (Design Standard*)
(GH6C005B3A/GH6C005B5A)
(T
C
=25C)
■
Electro-optical Characteristics of Laser Diode (Design Standard*)
Parameter
Symbol
Emission
characteristics
x
y
(T
C
=25C)
MAX.
+25
+15
+80
+80
Unit
%
%
Symmetry
S
//
S
⊥
Misalignment position
μ
m
μ
m
z
α
+80
0.99
μ
m
-
Interference pattern intensity
Conditions
MIN.
-25
-15
-80
-80
TYP.
-
-
-
-
Parallel
Perpendicular
-80
-
-
-
Po=3mW
Po=3mW, Into NA=0.11
Parameter
Symbol
S
I
D
MAX.
-
150
-
Unit
1
Sensitivity
Dark current
mA/mW
nA
Terminal capacitance
C
t
pF
Conditions
MIN.
-
-
-
TYP.
0.11
-
3.5
V
R
=15V
■
Electro-optical Characteristics of Photodiode for Signal Detection (Design Standard*) (GH6C005B3A)
Parameter
Symbol
Reverse voltage
V
R
I
R
=10
μ
A
Dark current
I
d
V
R
=15V
Wavelength
λ
p
(T
C
=25C)
Unit
V
nA
nm
pF
pF
2
Segment
A, B, C
A, B, C
A, B, C
B, C
A
nA
nA
nA
Response time
tr, tf
ns
ns
A
Conditions
MIN.
15
-
-
1.2
1.4
TYP.
-
-
800
-
-
3
Short circuit current
130
50
70
210
80
115
A
B
C
-
-
10
10
I
sc
2
Applicable divisions correspond to output terminals.
3
Current of each segment (At other segments, Anode and
Cathode is short-circuited.)
Segment No.
D 1, D 5
....................................
A
D 2, D 5
....................................
B
D 3, D 5
....................................
C
Output
D1
D2
D3
D5
D4
MAX.
150
10
-
5.0
5.8
Terminal capacitance
C
t
V
R
=15V, f=1MHz
Ev=1 000lx
340
110
160
V
R
=15V, R
L
=180
200
120
B, C
(GH6C005B3B/GH6C005B5B)
(T
C
=25C)
1
For hologram output power
Parameter
Symbol
S
I
D
MAX.
-
150
-
Unit
1
Sensitivity
Dark current
mA/mW
nA
Terminal capacitance
C
t
pF
Conditions
MIN.
-
-
-
TYP.
0.07
-
7.7
V
R
=15V
V
R
=15V, f=1MHz
* These parameters are not guaranteed performance, but general specifications of each optical element which makes up a hologram laser.
Please refer to the chapter "Handling Precautions"