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參數(shù)資料
| 型號： | NX7460LE |
| 廠商： | NEC Corp. |
| 英文描述： | Laser Diode(激光二極管) |
| 中文描述： | 激光二極管（激光二極管） |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 61K |
| 代理商： | NX7460LE |
DATA SHEET
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.
1999
Document No. P14127EJ2V0DS00 (2nd edition)
Date Published September 1999 NS CP(K)
Printed in Japan
LASER DIODE
NX7460LE
1 480 nm EDFA APPLICATION
InGaAsP STRAINED MQW DC-PBH LASER DIODE MODULE
The mark
shows major revised points.
DESCRIPTION
The NX7460LE 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. It has a strained Multiple
Quantum Well (st-MQW) DC-PBH laser diode that features high output power, high efficiency, and stable
fundamental mode.
FEATURES
InGaAsP strained MQW DC-PBH laser diode
High output power
Internal optical isolator, thermoelectric cooler and InGaAs monitor photo diode
Hermetically sealed 14-pin butterfly package
Single mode fiber pigtail
Wide operating temperature range
P
f
= 120 mW MIN. @ I
F
= 550 mA CW
T
C
= 0 to +65 °C
29.97±0.25
8
5
5
Optical Fiber (SMF)
Length: 1 m MIN.
0
1
TOP VIEW
26.04±0.13
15.24
2.54
1
Case
PD
LD
#7
#8
#1
#14
T
C
+
–
PIN CONNECTIONS
Function
Cooler Anode
Thermistor
PD Anode
PD Cathode
Case Ground
NC
NC
Pin No.
1
2
3
4
5
6
7
Function
NC
NC
LD Anode,
Case Ground
LD Cathode
NC
Case Ground
Cooler Cathod
Pin No.
8
9
10
11
12
13
14
PACKAGE DIMENSIONS
in millimeters
20.83±0.13
7
8
1
14
8
22.3
6
0
1
0.5
4– 2.67
4
+
–
相關PDF資料 |
PDF描述 |
|---|---|
| NX7461LE | Laser Diode(激光二極管) |
| NX8330RA | Optical Fiber Communication Laser Diode(光纖通信激光二極管) |
| NX8501AC-BA | 1 510 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW DC-PBH LASER DIODE MODULE |
| NX8501AC-CA | 1 510 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW DC-PBH LASER DIODE MODULE |
| NX8501BC-BA | 1 510 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW DC-PBH LASER DIODE MODULE |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| NX7460LE-BA | 制造商:NEC 制造商全稱:NEC 功能描述:1 480 nm EDFA APPLICATION InGaAsP STRAINED MQW DC-PBH LASER DIODE MODULE |
| NX7460LE-CA | 制造商:NEC 制造商全稱:NEC 功能描述:1 480 nm EDFA APPLICATION InGaAsP STRAINED MQW DC-PBH LASER DIODE MODULE |
| NX7461LE-CC | 制造商:CEL 制造商全稱:CEL 功能描述:1480 nm InGaAsP MQW FP PUMP LASER DIODE MODULE FOR EDFA APPLICATION (150 mW MIN) |
| NX7462LE-CC | 制造商:CEL 制造商全稱:CEL 功能描述:1480 nm InGaAsP MQW FP PUMP LASER DIODE MODULE FOR EDFA APPLICATION (120 mW MIN) |
| NX7526BF-AA | 制造商:CEL 制造商全稱:CEL 功能描述:NECs 1550 nm InGaAsP MQW FP PULSED LASER DIODE IN COAXIAL PACKAGE FOR OTDR APPLICATION (95 mW MIN) |
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