A1612ACR22 [ETC]
Optoelectronic ; 光电\n
| 型号： | A1612ACR22 |
| 厂家： | 
ETC |
| 描述： | Optoelectronic
|
| 文件： | 总8页 (文件大小：189K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet
February 2001
A1612A/B 1310 nm Forward-Path DFB Laser Modules
Description
The A1612A/B 1310 nm forward-path DFB laser
modules are designed for both broadcast and nar-
rowcast analog applications. The highly linear,
OC-48 pinout-compatible devices feature up to
31 mW output power with superior distortion perfor-
mance over an enhanced operating temperature
range of –40 °C to + 85 °C.
With 31 mW of output power, the A1612A/B module
enables transmission beyond 40 km, and a greater
number of optical splits. In addition, the wide operat-
ing temperature range increases the laser’s reliability
even in the harshest environments.
Features
■ OC-48 pinout compatible
■ Negative bias
■ 112 channel loading
■ Meets Telcordia Technologies* 468 specifications
■ High output power, up to 31 mW
Applications
■ 1310 nm forward path:
— Long distances
— High-count optical splits
■ Broadcast and narrowcast networks
* Telcordia Technologies is a trademark of Telcordia Technologies,
Inc.
Data Sheet
February 2001
A1612A/B 1310 nm Forward-Path DFB Laser Modules
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso-
lute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess
of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings for extended
periods can adversely affect device reliability.
Parameter
Symbol
Condition
Min
Max
Unit
Operating Case Temperature Range
Storage Temperature Range
Laser Forward dc Current
Reverse dc Voltage (Laser)
Reverse Voltage Photodiode
TEC Current
TC
Tstg
—
IF = IOP
—
–40
–40
—
85
85
150
2
°C
°C
mA
V
—
VR
—
—
VRPD
ITEC
—
—
10
1.9
V
–40 °C < TC < 85 °C,
TOP = 25 °C,
—
A
IF = 100 mA
Electrical/Optical Characteristics
Table 1. Electrical and Optical Characteristics
Parameter
Symbol
Condition
Min
—
4
Typ
Max
—
Unit
Wavelength
λOP
IF = IOP, T = TOP
IF = IOP
1310 ± 10
—
nm
Optical Output Power
PO
31
mW
Optical Isolation
ISO
SMSR
ITH
TOP = 25 °C
IF = IOP
30
30
—
—
10
—
—
—
—
—
—
—
dB
dB
Side Mode Suppression Ratio
Threshold Current
25 °C, BOL
BOL
30
mA
mA
Operating Current
IOP
120
Monitor PD Current
IPD
VRM = 5 V,
200 µA/mW
TOP = 25 °C
Thermistor Resistance
RTH
TOP = 25 °C
TOP = 25 °C
—
—
—
10 ± 0.5 @ 25 °C
–4.4 @ 25 °C
—
—
—
kΩ
%/°C
A
Thermistor Temperature Coefficient TCTH
TEC Current
ITEC
–40 °C < TC < 85 °C,
TOP = 25 °C,
1.6
IF = 100 mA
Table 2. RF Characteristics
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Frequency Range
F
—
40
—
—
860
—
MHz
dB
Frequency Response
|S21|
IF = 60 mA,
±0.5
40 MHz—860 MHz,
TOP = 25 °C
Carrier-to-Noise Ratio*
CNR
CSO
—
—
—
51
—
dB
Composite Second Order:
1612A
1612B
—
—
57
60
—
—
dB
dB
Composite Triple Beat
Relative Intensity Noise
CTB
RIN
—
—
67
—
—
dB
—
< –155
dB/Hz
* OMI = 3.2% min, 112 unmodulated NTSC channels.
2
Lucent Technologies Inc.
Data Sheet
February 2001
A1612A/B 1310 nm Forward-Path DFB Laser Modules
Electrical Schematics
1
2
3
4
5
6
7
14
NC
ISOLATOR
13 (+)
(–)
12
(–)
11 (+)
(+)
(+)
(–)
10
9
NC
CASE
GROUND
8
CASE
GROUND
TEC
1-1233F
Figure 1. A1612A/B Laser Schematic
14
13
12
11
10
9
1
THERMISTOR
NC
2
LASER
COMMON (+)
THERMISTOR
39 nH
µ
0.01 f
SEE
FIGURES
3A AND 3B
3
LASER
MODULATION (–)
dc LASER
BIAS
µ
3.3 H
200
Ω
4
5
6
7
LASER
COMMON (+)
MPD ANODE
CASE GROUND
SEE
FIGURE 4
1000 pf
NC
MPC CATHODE
TEC (+)
1000 pf
CASE
GROUND
µ
0.01 f
8
CASE
GROUND
TEC (–)
µ
0.01 f
1-1234(F)
Figure 2. A1611A/B Circuit Schematic
3
Lucent Technologies Inc.
Data Sheet
February 2001
A1612A/B 1310 nm Forward-Path DFB Laser Modules
Electrical Schematics (continued)
0.01
C7
µ
f
R1
37.5 Ω
SEE PIN 12,
FIGURE 2
3:5
2
3
SEE PIN 12,
FIGURE 2
T1*
R2
37.5 Ω
0.5 pF—2.5 pF
VSWR
1-1238F.b
1 pF—
5 pF
0.01
µ
f
µ
0.01 f
Figure 3b. Resistive-Matched Configuration
FREQUENCY
RESPONSE
Ω
*T1 (75 ) 3:5.
1-1238F.a
Figure 3a. Impedance-Matched Configuration
TEC
CONSTANT
ALARM
1
2
3
4
5
6
7
THERMISTOR
THERMISTOR
J1
39 nH
0.01
3.3
µ
f
1 THERMISTOR
2 THERMISTOR
3 dc LASER BIAS
4 MPD ANODE (CASE GROUND)
5 MPC CATHODE
6 TEC (+)
7 TEC (–)
8 GND
9 GND
10 GND
dc LASER
BIAS
µ
H
200
Ω
MPD ANODE
CASE GROUND
1000 pf
MPC CATHODE
TEC (+)
1000 pf
0.01
µ
f
TEC (–)
µ
0.01 f
1-1238F.c
Note: When ordering the dc set, the following boards are included: alarm board, 9108-004; TEC board, 9028-004; constant current, 9383-004.
Figure 4. dc Set (Lucent Supplied)
4
4
Lucent Technologies Inc.
Data Sheet
February 2001
A1612A/B 1310 nm Forward-Path DFB Laser Modules
Outline Diagram
Dimensions are in inches and (millimeters).
PIN 1
LEADS
0.030 (0.8) WIDE x 0.008 (0.2) THICK
0.400 (10.2) MINIMUM LENGTH
LOCATION FOR LABEL
6 SPCS @ 0.100 (2.5)
INCLUDING SERIAL NUMBER
AND DATE CODE
(LABEL NOT SHOWN)
0.213
(5.4)
0.049
(1.2)
0.250
(6.4)
0.500
(12.7)
0.350
(8.9)
0.190 ± 0.03
(5.0 ± 0.8)
4 x ø 0.105 (2.7)
0.820
(20.8)
0.078
(2.0)
1.025
(26.0)
1.180
(30.0)
0.700 ± 0.03
(18.0 ± 0.8)
0.365
(9.3)
0.248
(6.3)
0.215 ± 0.01
(5.5 ± 0.25)
0.040
(1.0)
1-1179.(F)
Pin Information
Table 3. Pin Descriptions
Pin No.
Description
1
2
Thermistor
Thermistor
3
4
5
dc Laser Bias (–)
MPD Anode, Case Ground
MPD Cathode
6
7
8
Thermoelectric Cooler (+)
Thermoelectric Cooler (–)
Case Ground
9
Case Ground
10
11
12
13
14
NC
Laser Common (+)
Laser Modulation (–)
Laser Common (+)
NC
5
Lucent Technologies Inc.
Data Sheet
February 2001
A1612A/B 1310 nm Forward-Path DFB Laser Modules
Laser Safety Information
Class IIIb Laser Product
FDA/CDRH Class IIIb laser product. All versions are Class IIIb laser products per CDRH, 21 CFR 1040 Laser
Safety requirements. All versions are Class 3B laser products per IEC* 60825-1:1993. The device has been classi-
fied with the FDA under an accession number to be determined.
This product complies with 21 CFR 1040.10 and 1040.11.
Single-mode fiber pigtail
Wavelength = 1.3 µm
Maximum power = 50 mW
Because of size constraints, laser safety labeling (including an FDA Class IIIb label) is not affixed to the module but
attached to the outside of the shipping carton.
Product is not shipped with power supply.
Caution: Use of controls, adjustments, and procedures other than those specified herein may result in
hazardous laser radiation exposure.
DANGER
INVISIBLE LASER RADIATION
IS EMITTED FROM THE END
OF FIBER OR CONNECTOR
Avoid direct exposure to beam
Do not view beam directly with
optical instruments
INVISIBLE LASER RADIATION EMITTED FROM END OF FIBER OR CONNECTOR
Avoid exposure to beam
Class 3B Laser Product IEC-60825M 1993 Max. Output: 50 mW
Wavelength: 1.3 m
µ
* IEC is a registered trademark of The International Electrotechnical Commission.
6
Lucent Technologies Inc.
Data Sheet
February 2001
A1612A/B 1310 nm Forward-Path DFB Laser Modules
Order Code Definitions
Ordering Information
Table 4. Ordering Information*
A1612 A B R 04 YY
Field Description
Device Code
Comcode
Family Name
A1612ACB16
A1612ACB19
A1612ACB22
A1612ACB25
A1612ACB28
A1612ACB31
A1612ACB34
A1612ACR16
A1612ACR19
A1612ACR22
A1612ACR25
A1612ACR28
A1612ACR31
A1612ACR34
108851999
108852005
108852013
108854720
108854738
108854746
108855263
108855271
108855289
108855297
108855305
108855313
108855321
108855339
Analog 1310 nm, DFB,
High Power, Laser
Distortion Performance
A = Standard Performance
B = Enhanced Performance
L = Link Tested
P = PAL 60 Tested
Frequency Plan
A = 60 Channel
B = 80 Channel
C = 110 Channel
N = None (Wireless)
Connector
R = FC/APC
B = SC/APC
N = None (No connector)
* For additional ordering information, please contact a Lucent
account manager at Microelectronics Group, Optoelectronics Divi-
sion, OPTO West, 1-800-362-3891 (for sales staff, please press
option 2).
Optical Power
04 = 4 mW
06 = 6 mW
08 = 8 mW
10 = 10 mW
13 = 13 mW
16 = 16 mW
19 = 19 mW
22 = 22 mW
25 = 25 mW
28 = 28 mW
31 = 31 mW
Custom
00
01
02
03
04
05
06
7
Lucent Technologies Inc.
For additional information, contact your Microelectronics Group Account Manager or the following:
INTERNET:
E-MAIL:
http://www.lucent.com/micro, or for Optoelectronics information, http://www.lucent.com/micro/opto
docmaster@micro.lucent.com
N. AMERICA: Microelectronics Group, Lucent Technologies Inc., 555 Union Boulevard, Room 30L-15P-BA, Allentown, PA 18109-3286
1-800-372-2447, FAX 610-712-4106 (In CANADA: 1-800-553-2448, FAX 610-712-4106)
ASIA PACIFIC: Microelectronics Group, Lucent Technologies Singapore Pte. Ltd., 77 Science Park Drive, #03-18 Cintech III, Singapore 118256
Tel. (65) 778 8833, FAX (65) 777 7495
CHINA:
Microelectronics Group, Lucent Technologies (China) Co., Ltd., A-F2, 23/F, Zao Fong Universe Building, 1800 Zhong Shan Xi Road,
Shanghai 200233 P. R. China Tel. (86) 21 6440 0468, ext. 325, FAX (86) 21 6440 0652
JAPAN:
Microelectronics Group, Lucent Technologies Japan Ltd., 7-18, Higashi-Gotanda 2-chome, Shinagawa-ku, Tokyo 141, Japan
Tel. (81) 3 5421 1600, FAX (81) 3 5421 1700
EUROPE:
Data Requests: MICROELECTRONICS GROUP DATALINE: Tel. (44) 7000 582 368, FAX (44) 1189 328 148
Technical Inquiries: OPTOELECTRONICS MARKETING: (44) 1344 865 900 (Ascot UK)
Lucent Technologies Inc. reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or application. No
rights under any patent accompany the sale of any such product(s) or information.
Copyright © 2001 Lucent Technologies Inc.
All Rights Reserved
February 2001
DS00-292OPTO-1 (Replaces DS00-290OPTO)
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