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NX7462LE-CC Datasheet

  • NX7462LE-CC

  • Fiberoptic Devices

  • 8頁

  • ETC

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PRELIMINARY DATA SHEET
LASER DIODE
NX7462LE-CC
1 480 nm EDFA APPLICATION
InGaAsP MQW-FP LASER DIODE MODULE
DESCRIPTION
The NX7462LE-CC is a 1 480 nm pumping laser diode module with optical isolator for an EDFA (Er Doped optical
Fiber Amplifier) that can expand the transmission span and compensate optical losses. The device is a Multiple
Quantum Well (MQW) structured Fabry-Perot (FP) laser diode that features high output power, high efficiency, and
stable fundamental mode.
FEATURES
鈥?InGaAsP MQW-FP laser diode
鈥?High output power
P
f
= 120 mW MIN. @ I
F
= 550 mA CW
鈥?Internal optical isolator, thermoelectric cooler and InGaAs monitor photo diode
鈥?Hermetically sealed 14-pin butterfly package
鈥?Single mode fiber pigtail
PACKAGE DIMENSIONS (UNIT: mm)
15.24
2.54
4鈥?/div>
蠁
2.67
25.5
TOP VIEW
#7
Thermistor
8.89鹵0.13 13.3
鈥?.0
1.25
4.0鹵0.15
+1.0
#1
7
8
1
14
12.7鹵0.15
6.0
LD
#8
PD
0.5
20.83鹵0.13
26.04鹵0.13
Optical Fiber (SMF)
Length: 1 000 MIN.
With SC Connector
Pin No.
1
2
3
4
5
6
7
PIN CONNECTIONS
Function
Cooler Anode
Thermistor
PD Anode
PD Cathode
Case Ground
NC
NC
Pin No.
Function
8
NC
9
NC
10
LD Anode,
Case Ground
11
LD Cathode
12
NC
13
Case Ground
14
Cooler Cathod
0.3
7.7鹵0.15
5.4
1.0
29.97鹵0.25
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. P15446EJ1V0DS00 (1st edition)
Date Published April 2001 NS CP(K)
Printed in Japan
4.15
鈥?/div>
#14
Cooler
Case
0.9
+
漏
2001

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