ML101J23 LASER DIODES Datasheet

ML101J23 Datasheet, PDF, Equivalent


Part Number

ML101J23

Description

LASER DIODES

Manufacture

Mitsubishi Electric

Total Page 3 Pages
Datasheet
Download ML101J23 Datasheet


ML101J23
TYPE
NAME
ML101J23
MITSUBISHI LASER DIODES
ML1XX23 SERIES
FOR OPTICAL INFORMATION SYSTEMS
DESCRIPTION
ML1XX23 is a high-power, high-efficient AlGaInP
semiconductor laser which provides a stable, single
transverse mode oscillation with emission wavelength of
658nm and standard pulse light output of 200mW.
ML1XX23 has a real-index-waveguide which improves the
slope efficiency (reduction of the operating current) and the
astigmatic distance.
Also, ML1XX23 has a window-mirror-facet which improves
the maximum output power. That leads to highly reliable and
high-power operation at 75 °C.
FEATURES
•High Output Power: 200mW (Pulse)
• High Efficiency: 0.95W/A (typ.)
• Visible Light: 658nm (typ.)
• Low Aspect Ratio (θ/ θ//): 1.8 (typ.)
• Low Astigmatic Distance: 1µm (typ.)
APPLICATION
Portable High-Density Optical Disc Drives
Re-Writable DVD Drives
ABSOLUTE MAXIMUM RATINGS (Note 1)
www.DataSheet4U.com
Symbol
Po
Parameter
Light output power
Conditions
CW
Pulse(Note 2)
VRL Reverse voltage
-
Ratings
100
200
2
Unit
mW
V
Tc Case temperature
-
-10 ~ +75
°C
Tstg Storage temperature
-
-40 ~ +100
°C
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 40%, pulse width: less than 50ns
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25°C)
Symbol
Parameter
Test conditions
Min. Typ. Max
Ith Threshold current
CW - 65 -
Iop
Operating current
CW, Po=80mW
- 150 -
Vop
Operating voltage
CW, Po=80mW
- 2.4 3.0
η
Slope efficiency
CW, Po=80mW
- 0.95 -
λp
Peak wavelength
CW, Po=80mW
654 658 662
θ//
Beam divergence angle
(parallel)
CW, Po=80mW
7 9.5 12
θ
Beam divergence angle
(perpendicular)
CW, Po=80mW
14 17 20
Unit
mA
mA
V
mW/mA
nm
°
°
MITSUBISHI
ELECTRIC
(1/3)
As of Nov. ‘04

ML101J23
OUTLINE DRAWINGS
ML101J23
MITSUBISHI LASER DIODES
ML1XX23 SERIES
FOR OPTICAL INFORMATION SYSTEMS
0.4 ±0.1
φ2.0 (P.C.D.)
Y
Dimentions in mm
X
1.0 ±0.1
φ
5.
6
+0
-0.0
3
φ 4.4
φ 3.55
φ1.6
Reference plane
3 -φ0.45
(1) (3) (2)
φ3.8
There is no model with a monitor photo diode in ML1XX23 series.
(1) (3)
CASE
LD
(2)
Typical Characteristics
Tc=25 40 60 70 75 °C
200
150
100
50 Pulse
(tp: 50ns, Duty: 40%)
0
0 50 100 150 200 250 300 350
Current (mA)
Light Output Power vs. Current (Pulse)
100
Po=80mW(CW)
80
60
θ//
40
θ⊥
20
0
-60 -40 -20 0 20 40
Angle ( ° )
60
Far-Field -Patterns
MITSUBISHI
ELECTRIC
(2/3)
As of Nov. ‘04


Features MITSUBISHI LASER DIODES ML1XX23 SERIES FOR OPTICAL INFORMATION SYSTEMS TYPE N AME ML101J23 FEATURES a high-power, hi gh-efficient AlGaInP •High Output Pow er: 200mW (Pulse) • High Efficiency: 0.95W/A (typ.) • Visible Light: 658nm (typ.) • Low Aspect Ratio (θ⊥ / // ): 1.8 (typ.) • Low Astigmatic Di stance: 1 µm (typ.) DESCRIPTION ML1XX 23 is semiconductor laser which provide s a stable, single transverse mode osci llation with emission wavelength of 658 nm and standard pulse light output of 2 00mW. ML1XX23 has a real-index-waveguid e which improves the slope efficiency ( reduction of the operating current) and the astigmatic distance. Also, ML1XX23 has a window-mirror-facet which improv es the maximum output power. That leads to highly reliable and high-power oper ation at 75 °C. APPLICATION Portable High-Density Optical Disc Drives Re-Wri table DVD Drives ABSOLUTE MAXIMUM RATI NGS (Note 1) Symbol www.DataSheet4U.com Parameter Light output power Reverse voltage Case temperature Storage tempera.
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