3CN00207AC [ETC]
Optoelectronic ; 光电\n
| 型号： | 3CN00207AC |
| 厂家： | 
ETC |
| 描述： | Optoelectronic
|
| 文件： | 总2页 (文件大小：144K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Alcatel 1948 PLI
High power 1480 nm
Pump Laser module with Isolator
De scrip tio n
• Low drive current
The Alcatel 1948 PLI module contains a
SLMQW 1480 nm high power laser coupled
to the pigtail with an optical isolator.
It incorporates a thermo-electric cooler,
precision NTC thermistor, and a monitor
photodiode. The Alcatel 1948 PLI can be
pigtailed with a standard Single Mode Fiber
(SMF) or a Polarization Maintaining Fiber
(PMF).
• SMF or PMF
• 30 dB optical isolation
• InGaAsP SLMQW laser
• Internal TEC and monitor photodiode
• Hermetic 14-pin butterfly package
• Full performance in operating case
temperature from 0 to + 70 °C
The Alcatel 1948 PLI is dedicated to 1480 nm
pumped Erbium-Doped Fiber Amplifiers (EDFA).
Ap p lica tio n s
• High power Erbium-Doped Fiber Amplifier
• Co and Contra EDFA pumping
• Instrumentation
Fe a tu re s
• From 140 to 200 mW output power versions
O p tica l ch a ra cte ristics
Parameter
Threshold current (Ith)
Condition
Min
Typical
35
Max
65
Unit
mA
mW
mW
mW
mW
mW
V
Output power (Pf)
(see codes)
If = 700 or 600 mA
If = 700 or 600 mA
If = 700 or 600 mA
If = 700 or 800 mA
If = 800 mA
140
160
180
190
200
155
175
200
210
220
2.1
Forward voltage (Vf)
Monitoring current
Wavelength range
Spectral width (RMS)
@ If
2.5
@ If
300
µA
nm
nm
nA
pF
1460
1490
15
- 10 dB
V= - 5 V
Photodiode dark current
Photodiode capacitance
Thermistor resistance
TEC current (Itec)
50
V= - 5 V, 1 MHz
15
9.5
10.5
1.3
4.2
kW
A
DT = 45°C; Tchip = 25°C; Tcase = 70°C
DT = 45°C; Tchip = 25°C; Tcase = 70°C
TEC voltage (Vtec)
V
Ab so lu te m a x im u m ra tin g s
Parameter
Operating case temperature
Min
- 5
Max
75
Unit
°C
°C
mA
V
Storage temperature
- 40
85
Laser forward current
1000
2
Laser reverse voltage
Photodiode forward current
Photodiode reverse voltage
TEC voltage
1
mA
V
20
4.6
1.7
100
2000
3
V
TEC current
A
ESD applied to PIN detector (pin 3&4) [1]
ESD applied on all other pins [1]
Lead soldering time (at 350 °C)
Package mounting screw torque
[1] Human body model
V
V
s
0.2
Nm
May 99
O rd e rin g in fo rm a tio n
Copyright © 1999
Alcatel Optronics
Alcatel 1948 PLI
Pigtail
SMF
Code
Pigtail
PMF
Code
3CN 00207 XY## (XY see bellow)
3CN 00349 XY## (XY see bellow)
Min power (mW) 140 160 180 190 200
Max current (mA) 600 AE AJ AF
700 AC AK AL AG AN
800 AM AP
Min power (mW) 140 160 180 190 200
Customized versions
are available for
large quantities.
Max current (mA)
600 AB AF AC
700 AA AG AH AD AK
800
AM AP
Performance figures contained
in this document must be
specifically confirmed in
writing by Alcatel Optronics
before they become applicable
to any particular order or
contract. Alcatel Optronics
reserves the right to make
changes to the products or
information contained herein
without notice.
Me ch a n ica l d e ta ils
Pin o u t
N°
Description
1
2
3
4
5
6
7
8
9
Peltier Cooler (+)
Thermistor
EURO PE
Route de Villejust
Photodetector Anode
Photodetector Cathode
Thermistor
F-91625 NOZAY CEDEX
Tel : (+33) 1 64 49 49 10
Fax : (+33) 1 64 49 49 61
Not Connected
Not Connected
Not Connected
Not Connected
USA
12030 Sunrise Valley Drive
RESTON - VA 22091
Tel : (+1) 703 715 3921
Fax : (+1) 703 860 1183
10 Laser Anode
11 Laser Cathode
12 Not Connected
13 Case
14 Peltier Cooler (-)
JAPAN
Yebisu Garden Place Tower
PO Box 5024
20-3, Ebisu 4 - Chome
Shibuya - ku TOKYO 150 - 6028
Tel : (+81) 3 5424 85 65
Fax : (+81) 3 5424 85 81
Tighten the 4 screws (C M2x4) up to 200 mN/ m -
Do not exceed this mounting torque.
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