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參數(shù)資料
| 型號： | NDL7540PA |
| 廠商： | NEC Corp. |
| 英文描述： | 1 480 nm EDFA APPLICATION InGaAsP STRAINED MQW DC-PBH LASER DIODE MODULE |
| 中文描述： | 摻鉺光纖放大器1 480納米的應(yīng)用InGaAsP的應(yīng)變量子阱的DC -異質(zhì)結(jié)激光二極管模塊 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 61K |
| 代理商： | NDL7540PA |
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(guān)PDF資料 |
PDF描述 |
|---|---|
| NDL7603P1 | Opical Fiber Communications Laser Diode(光纖通信激光二極管) |
| NDL7603P | 1 310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP MQW-DFB LASER DIODE COAXIAL MODULE |
| NDL7603P1C | Opical Fiber Communications Laser Diode(光纖通信激光二極管) |
| NDL7603P1D | Opical Fiber Communications Laser Diode(光纖通信激光二極管) |
| NDL7603P2 | Opical Fiber Communications Laser Diode(光纖通信激光二極管) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NDL7552P | 制造商:NEC 制造商全稱:NEC 功能描述:InGaAsP STRAINED MQW DC-PBH PULSED LASER DIODE MODULE 1550nm OTDR APPLICATION |
| NDL7553P | 制造商:NEC 制造商全稱:NEC 功能描述:InGaAsP STRAINED MQW DC-PBH PULSED LASER DIODE MODULE 1310nm OTDR APPLICATION |
| NDL7553P_00 | 制造商:NEC 制造商全稱:NEC 功能描述:InGaAsP STRAINED MQW DC-PBH PULSED LASER DIODE MODULE FOR 1550 nm OTDR APPLICATION |
| NDL7553P1 | 制造商:NEC 制造商全稱:NEC 功能描述:InGaAsP STRAINED MQW DC-PBH PULSED LASER DIODE MODULE 1550nm OTDR APPLICATION |
| NDL7553P1C | 制造商:NEC 制造商全稱:NEC 功能描述:InGaAsP STRAINED MQW DC-PBH PULSED LASER DIODE MODULE 1550nm OTDR APPLICATION |
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