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參數資料
| 型號： | ML1XX21 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | MITSUBISHI LASER DIODES FOR OPTICAL INFORMATION SYSTEMS |
| 中文描述： | 三菱激光二極管光學信息系統 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 80K |
| 代理商： | ML1XX21 |
MITSUBISHI
ELECTRIC
( 1 / 3 )
As of Nov. ‘04
ML1XX21 SERIES
FOR OPTICAL INFORMATION SYSTEMS
MITSUBISHI LASER DIODES
ML101J21
TYPE
NAME
DESCRIPTION
ML1XX21
semiconductor laser which provides a stable, single
transverse mode oscillation with emission wavelength of
658nm and standard pulse light output of 160mW.
ML1XX21 has a real-index-waveguide which improves the
slope efficiency (reduction of the operating current) and the
astigmatic distance.
Also, ML1XX21 has a window-mirror-facet which improves
the maximum output power. That leads to highly reliable and
high-power operation.
is
a
high-power,
high-efficient
AlGaInP
FEATURES
APPLICATION
Portable High-Density Optical Disc Drives
Re-Writable DVD Drives
High Output Power: 160mW (Pulse)
High Efficiency: 0.95 W/A (typ.)
Visible Light: 658nm (typ.)
Low Aspect Ratio (
θ
⊥
/
θ
//
): 1.8 (typ.)
Low Astigmatic Distance: 1
μ
m (typ.)
ABSOLUTE MAXIMUM RATINGS
(Note 1)
160
Pulse(Note 2)
°
C
-40 ~ +100
-
Storage temperature
Tstg
°
C
-10 ~ +75
-
Case temperature
Tc
V
2
-
Reverse voltage
VRL
mW
80
CW
Light output power
Po
Unit
Ratings
Conditions
Parameter
Symbol
Note1: The maximum rating means the limitation over which the laser should not be operated even instant time.
This does not mean the guarantee of its lifetime. As for the reliability, please refer to the reliability report issued by
Quality Assurance Section, HF & Optical Semiconductor Division, Mitsubishi Electric Corporation.
Note2: TARGET SPEC /Condition Duty Cycle: less than 50%, pulsewidth: less than 50ns
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25
°
C)
°
20
17
14
CW, Po=80mW
Beam divergence angle
(perpendicular)
θ
⊥
°
12
9.5
7
CW, Po=80mW
Beam divergence angle
(parallel)
θ
//
nm
662
658
654
CW, Po=80mW
Peak wavelength
λ
p
mW/mA
-
0.95
-
CW, Po=80mW
Slope efficiency
η
V
3.0
2.4
-
CW, Po=80mW
Operating voltage
Vop
mA
-
150
-
CW, Po=80mW
Operating current
Iop
mA
-
65
-
CW
Threshold current
Ith
Unit
Max
Typ.
Min.
Test conditions
Parameter
Symbol
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相關代理商/技術參數 |
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|---|---|
| ML1XX22 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FOR OPTICAL INFORMATION SYSTEMS |
| ML1XX3 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FOR OPTICAL INFORMATION SYSTEM |
| ML1XX6 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FOR OPTICAL INFORMATION SYSTEMS |
| ML1XX8 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FOR OPTICAL INFORMATION SYSTEMS |
| ML2 | 制造商:GILWAY 制造商全稱:Gilway Technical Lamp 功能描述:Medical Instrument Lens-End Lamps |
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