Under development
New product
GH5RB11A3CR
High Power Hologram Laser
Sample Holding Method Applicable High Power Hologram Laser for ×16 Speed Write CD-R
Outline Dimensions
Features
(Unit:mm)
0
+
0.025
–
ø8.2
1
(1)
(2)
High power (pulse MAX. 144 mW* )
For ×16 speed write CD-R,
for ×40 speed read CD-ROM
+ 0
ø7.5 MAX.
ø6.63 ±0.1
3.2±0.15
–
0.1
4.8
3.97±0.1
2.8±0.15
Hologram element
Cap glass
(With built-in MIN. 45 MHz OPIC*)
Sample holding method (tracking method)
applicable
Capable of connecting with chip set for general use
High coupling efficiency
(3)
LD chip
Reference section
(4)
(5)
The ellipticity (θ / θ //) is close to 1
φ4.8 mm thickness package
Built in beam splitter and diffraction grating
Z
Z
±0.05
(6)
(7)
12-ø0.3
X
Y
X
Y
0
+
0.025
–
ø8.2
function
*P1.1±0.15×4=4.4±0.15
* OPIC is a trademark of the SHARP
Y
Corporation. An OPIC consists of a
light-detecting element and signal-
processing circuit integrated onto a
single chip.
X
Z
Tolerance ±0.2mm
±0.2
4.9
[Pin configuration]
Vcc
9
4
2
5
[Terminal connection]
NC
Swin
7
11 10
9
8
Applications
V
F+H
7
3
12
V
6
(1) CD-R drives
E+G
V
D
(2) CD-RW drives
10
1
V
1
2
3
4
5
C
V
B
X
Z
11
8
V
A
Vref
D8 D7 D6 D5 D4 D3 D2 D1
6
Y
GND
LD
Top View
12
Absolute Maximum Ratings
(Tc=25˚C)
Ratings
Electro-optical characteristics of laser diode(Tc=25˚C)
Electrical characteristics of hologram laser
Parameter
Optical power output
Optical power output(pulse)
Threshold current
Operating current
Operating voltage
Wavelength
Conditions
Ratings
Parameter
Conditions
1
MAX. 101 mW*
RF output amplitude
FES output amplitude
RES output amplitude
Focal offset
TYP. 0.94 V
TYP. 0.59 V
TYP. 0.19 V
Collimated lens
output power
1.5mW,
–
–
1
MAX. 144 mW*
TYP. 30 mA
TYP. 130 mA
TYP. 2.2 V
High gain
MAX. ±0.7 µm
Po=90mW
Po=100 mW
–
OPIC operating voltage
TYP. 5 V
Main
Common to high/low gain MIN. 45 MHz
773 to 797 nm
OPIC response
frequency
Low gain
MIN. 16 MHz
Parallel
Sub
TYP. 9 ˚
Half intensity
angle
TYP. 17 ˚
Perpendicular
Operating temperature(pulse)
1
0 to +70 ˚C
• This product comes under "The first" on another table of Export trading control low.
• In case of export, go through the necessary formalities such as aquisition of export license.
*
Output power from hologram laser
(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.
•Specifications are subject to change without notice for improvement.
(Internet)
•Data for Sharp's optoelectronic/power devices is provided on internet. (Address http://sharp-world.com/ecg/)
As of August 2001
F2-010801
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
