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LSC2500 の電気的特性と機能

LSC2500のメーカーはAgilent(Hewlett-Packard)です、この部品の機能は「2.488 Gb/s DFB Laser Module with Integral Optical Isolator」です。


製品の詳細 ( Datasheet PDF )

部品番号 LSC2500
部品説明 2.488 Gb/s DFB Laser Module with Integral Optical Isolator
メーカ Agilent(Hewlett-Packard)
ロゴ Agilent(Hewlett-Packard) ロゴ 




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LSC2500 Datasheet, LSC2500 PDF,ピン配置, 機能
2.488 Gb/s DFB Laser Module
with Integral Optical Isolator
Technical Data
LSC2500
Features
• Center Wavelength Between
1535 nm and 1565 nm
• Modulation Capability up to
2.488 Gb/s
• 30 dB Internal Optical
Isolation
• 25 Impedance Matched
• Wide Operating
Temperature Range: -20°C to
+65°C
• Industry Standard Hermetic
14 PIN Butterfly Package
Applications
• Telecommunications
• Fiber Optic Sensors
• Cable Television
• Military Communications
and Control Systems
• Instrumentation
Description
LSC2500 laser modules are
highly reliable fiber optic light
sources operating in the
1550 nanometer band. The
internal DFB lasers are based
upon InGaAs ridge waveguide
Multi Quantum Well technology
and fabricated by the Metal
Organic Vapor Phase Epitaxy
(MOVPE) process, resulting in
long lifetimes and modest
threshold currents.
The LSC2500 package includes a
photodiode for monitoring the
laser output, a thermistor for
monitoring laser heatsink
temperature, and a Peltier effect
thermoelectric cooler (TEC). A
heatsink mounting flange is
incorporated into the industry
standard 14 PIN package.
The LSC2500 also has 30 dB of
optical isolation which is
temperature controlled to
maintain isolation over the full
operating temperature range.
Laser Safety Warning
This device is a Class IIIb (3b) Laser Product. It may emit invisible laser radiation if operated with the fiber pigtail disconnected. To avoid
possible eye damage do not look into an unconnected fiber pigtail during laser operation. Do not exceed specified operating limits.
5965-8213E (4/97)
559

1 Page





LSC2500 pdf, ピン配列
LSC2500 Typical Operating Characteristics
PRODUCT TYPE
MODULATION BIT RATE
MODULATION DEPTH
: LSC2500
: 2.488 Gb/s
: 12% EXTINCTION RATIO
THRESHOLD CURRENT (Ith)
mA 16.00
FORWARD VOLTAGE AT 3000 µW
V
2.26
POWER AT Ith + 40 mA
µW 1956.00
MONITOR CURRENT AT 2000 µW
µA
629.39
PEAK WAVELENGTH (12% XR)
nm 1545.04
SIDEMODE SUPPRESSION
dB 45.99
SENSITIVITY (B-B) IE-10
dB -29.69
SENSITIVITY (B-B) IE-4
dB -33.27
SENSITIVITY (106 Km) IE-10
dB -28.28
SENSITIVITY (106 Km) IE-4
dB -32.34
Ssat 75.40
Svar 5.83
100
90
80
70
60
50
40
30
20
10
0
1534 1536 1538 1540 1542 1544 1546 1548 1550 1552 1554 1556
WAVELENGTH (nm)
0
-10
-20
-30
0 1000 2000 3000 4000 5000 6000 7000
FREQUENCY (MHz)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0 10 20 30 40 50 60 70 80 90 100
DRIVE CURRENT (mA)
4000
3500
3000
2500
2000
1500
1000
500
0
0 200 400 600 800 1000 1200 1400 1600
MONITOR CURRENT (µA)
4000
3500
3000
2500
2000
1500
1000
500
0
0 10 20 30 40 50 60 70 80 90 100
DRIVE CURRENT (mA)
561


3Pages


LSC2500 電子部品, 半導体
Ordering Information
LSC2500 - XX
Connector Type:
FP = FC/PC Polish
Model Name:
LSC2500
Handling Precautions
1. The LSC2500 can be damaged
by current surges or
overvoltage.
2. Power supply transient
precautions should be taken.
3. Normal handling precautions
for electrostatic sensitive
devices should be taken.
CDRH Certification
Hewlett-Packard Ltd.
Whitehouse Road
Ipswich, Suffolk IP1 5PB
England
Manufactured:_______ Serial No:__________
Model No: _______
This product conforms to the applicable
requirements of 21 CFR 1040 at the date of
manufacture.
Laser Warning
564

6 Page



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共有リンク

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部品番号部品説明メーカ
LSC2500

2.488 Gb/s DFB Laser Module with Integral Optical Isolator

Agilent(Hewlett-Packard)
Agilent(Hewlett-Packard)


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