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參數(shù)資料
| 型號： | LNC703PS |
| 廠商： | PANASONIC CORP |
| 元件分類： | 激光器 |
| 英文描述： | Semiconductor Laser for LBPLaser Beam Printers |
| 中文描述： | 785 nm, LASER DIODE |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 41K |
| 代理商： | LNC703PS |
1
Semiconductor Laser
LNC703PS
Semiconductor Laser for LBP(Laser Beam Printers)
2
1
3
3
PD
LD
2
Unit : mm
1: LD Anode
2: Common Case
3: PD Cathode
1
±
1
0
1
2
±
0
1
±
0
6
±
0
0
±
0
1.0 min.
1.0
±
0.1
2.0
Bottom view
Junction pl1
Reference plane
Reference plane
LD pellet
Reference slot
Kovar glass
3-0.45
1.2max.
3.55
±
0.1
4.3
±
0.1
5.6
+0
0
m
Overview
The LNC703PS is a near infrared GaAlAs laser diode which
provides continuous oscillation in single mode and is stable at low
operating current. This product is characterized by a low operating
current and low drooping, making it suitable for a wide range of
optical information equipment.
Features
Low current operations : 40 mA (with 12 mW output)
High output (15 mW) for increased printing speed
Stable single horizontal mode oscillation
Low astigmatic difference
Low drooping
Absolute Maximum Ratings
(Ta = 25C)
Parameter
Symbol
P
O
V
R
V
R
(PIN)
P
d
(PIN)
T
opr
T
stg
Ratings
15
2
30
100
–10 to +60
– 40 to +80
Unit
mW
V
V
mW
C
C
Radiant power
Reverse voltage
Laser
PIN
Power dissipation
Operating ambient temperature
Storage temperature
Electro-Optical Characteristics
(Ta = 25C)
Parameter
Symbol
I
th
I
OP
V
OP
λ
L
θ
//*
θ
⊥
*
η
I
R
I
P
θ
X
θ
Y
D
r
Single horizontal mode
Conditions
min
10
30
typ
20
40
2.0
785
10
25
0.7
max
35
70
2.5
795
12
32
1.0
0.1
Unit
mA
mA
V
nm
deg.
deg.
mW/mA
μ
A
mA
deg.
deg.
%
Threshold current
Operating current
Operating voltage
Oscillation wavelength
CW
P
O
= 12mW
P
O
= 12mW
P
O
= 12mW
P
O
= 12mW
P
O
= 12mW
P
O
= 9mW/I(12mW) – I(3mW)
V
R
(PIN)
= 5V
P
O
= 12mW, V
R
(PIN)
= 5V
P
O
= 12mW
P
O
= 12mW
P
O
= 12mW, f
= 600Hz, duty10% to 90%
775
7
18
0.4
Radiation angle
Horizontal direction
Vertical direction
Differential efficiency
Reverse current (DC)
PIN photo current
0.3
Optical axis
accuracy
X direction
Y direction
–2.0
–3.0
+2.0
+3.0
10
Droop
Oscillation mode
4
*
θ
//
and
θ
⊥
are the angles where the optical intencity is a half of its max. value. ( half full angle )
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| LNC704PS | GaAlAs Semiconductor Laser |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LNC704PS | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:GaAlAs Semiconductor Laser |
| LNC705PS | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:GaAlAs Semiconductor Laser |
| LNC707PS | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:High Power Output Semiconductor Laser |
| LNC710PS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Opto-Electronic Device - Light Emitting Diodes - Laser |
| LNC801PS | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:High Power Output Semiconductor Laser |
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