LC94ZL74-20R [BOOKHAM]
980nm Pump Laser Module - Grating Stabilized, 300mW; 980nm泵浦激光模块 - 光栅稳定， 300mW的
| 型号： | LC94ZL74-20R |
| 厂家： | 
BOOKHAM, INC. |
| 描述： | 980nm Pump Laser Module - Grating Stabilized, 300mW |
| 文件： | 总5页 (文件大小：171K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet
980nm Pump Laser Module -
Grating Stabilized, 300mW
LC94
These lasers are designed as pump sources for
Features:
Erbium-Doped Fiber Amplifier (EDFA) applications. Processes
and techniques of coupling the fiber to the laser allow high
output powers that are very stable with both time and
temperature. The grating is located in the pigtail to stabilize
the wavelength. Devices are available with kink free output
powers to 300mW. The LC94 series pump module utilises a
double Fiber Bragg Grating design for enhanced wavelength
and power stability performance. This product has been
designed to ensure superior wavelength locking over drive
current, temperature and optical feedback changes.
• Double Fiber Bragg Grating wavelength stabilization
• High output power, up to 300mW kink free
• Single-mode fiber pigtail
• Internal thermoelectric heatpump and
monitor photodiode
• Hermetically sealed 14-pin butterfly package
• Telcordia GR-468-CORE compliant
• Field proven high reliability
• RoHS compliant
Applications:
• Low noise EDFAs
• Dense wavelength division multiplexing
(DWDM) EDFAs
• CATV Applications
1
Data Sheet
Characteristics
Conditions unless otherwise stated:
Case temperature -20 to +75°C
Submount temperature 25°C
Monitor diode bias -5V
CW operation
Kink-free fiber-coupled output power:
(Wavelength = 974nm)
LC94ZC74-20R 100mW
LC94ZD74-20R 110mW
LC94ZE74-20R 120mW
LC94ZF74-20R 130mW
LC94ZG74-20R 140mW
LC94ZH74-20R 150mW
LC94ZJ74-20R 160mW
LC94ZK74-20R 170mW
LC94ZL74-20R 180mW
LC94ZM74-20R 190mW
LC94A74-20R
LC94B74-20R
LC94C74-20R
LC94D74-20R
LC94E74-20R
LC94F74-20R
LC94G74-20R
LC94H74-20R
LC94J74-20R
LC94K74-20R
LC94L74-20R
200mW
210mW
220mW
230mW
240mW
250mW
260mW
270mW
280mW
290mW
300mW
Parameter
Min
Typ
Max
Unit
Threshold current (Ith)
Operating drive current (If)
30
40
mA
ZC thru ZD
ZE thru ZF
ZG thru ZJ
ZK thru ZM
A thru B
C thru E
F thru K
L
250
300
350
400
450
500
550
600
mA
mA
mA
mA
mA
mA
mA
mA
Forward voltage (Vf)
1.9
974
0.2
2.5
V
Centre wavelength (λc)
nm
Spectral width (RMS @ -13dB)
Spectrum stability (t = 60s)
1
nm
0.5
0.02
0.5
25
nm
Temperature dependence of peak wavelength
Wavelength tolerance
nm/°C
nm
Monitor detector responsivity
1.0
8
µA/mW
nA
Monitor dark current
50
Thermistor resistance (at 25°C)
Intended laser submount operating temperature
9.5
20
10
25
10.5
30
kΩ
°C
Power stability
Peak-to peak, t = 60s,
DC to 50kHz sampling, TC = 25°C
>20mW
0.05
0.1
dB
dB
10-20mW
Laser temperature, R = 10kΩ
23.5
26.5
1.3
°C
A
Heatpump current (∆T = 50°C, If = 500mA)
Heatpump voltage (∆T = 50°C, If = 500mA)
2
2.8
V
Data Sheet
Absolute Maximum Ratings
Parameter
Min
-20
-40
Max
75
Unit
°C
°C
mA
V
Operating temperature
Storage temperature
Laser forward current
Laser reverse voltage
Heatpump current
85
800
2
1.8
260
A
Lead soldering temperature (10s max)
Fibre bend radius
°C
mm
30
Package Outline Drawing and Dimensions
Fiber Specification
Puremode HI980 or equivalent 250µm primary coated.
3
Data Sheet
Connections
Pin #
Description
Pin #
8
Description
1
2
3
4
5
6
7
Peltier cooler (+)
Thermistor
Not connected
Not connected
Laser anode (+)
Laser cathode (-)
Not connected
Case ground
9
Monitor anode (-)
Monitor cathode (+)
Thermistor
10
11
12
13
14
Not connected
Not connected
Peltier cooler (-)
7
6
5
4
3
2
1
8
9
10 11 12 13 14
4
Data Sheet
RoHS Compliance
Bookham is fully committed to environment
protection and sustainable development and has
set in place a comprehensive program for
removing polluting and hazardous substances from
all of its products. The relevant evidence of RoHS
compliance is held as part of our controlled
documentation for each of our compliant products.
RoHS compliance parts are available to order,
please refer to the ordering information section for
further details.
Ordering Information:
LC94ZC74-20R for 100mW device
LC94ZD74-20R for 110mW device
LC94ZE74-20R for 120mW device
LC94ZF74-20R for 130mW device
LC94ZG74-20R for 140mW device
LC94ZH74-20R for 150mW device
LC94ZJ74-20R for 160mW device
LC94ZK74-20R for 170mW device
LC94ZL74-20R for 180mW device
LC94ZM74-20R for 190mW device
LC94A74-20R for 200mW device
LC94B74-20R for 210mW device
LC94C74-20R for 220mW device
LC94D74-20R for 230mW device
LC94E74-20R for 240mW device
LC94F74-20R for 250mW device
LC94G74-20R for 260mW device
LC94H74-20R for 270mW device
LC94J74-20R for 280mW device
LC94K74-20R for 290mW device
LC94L74-20R for 300mW device
Contact Information
Important Notice
North America
Europe
Asia
Performance figures, data and any illustrative material
provided in this data sheet are typical and must be
specifically confirmed in writing by Bookham before
they become applicable to any particular order or
contract. In accordance with the Bookham policy of
continuous improvement specifications may change
without notice. The publication of information in this
data sheet does not imply freedom from patent or other
protective rights of Bookham or others. Further details
are available from any Bookham sales representative.
Bookham Worldwide
Headquarters
Paignton Office
Shenzhen Office
Brixham Road
Paignton
Devon
TQ4 7BE
United Kingdom
2 Phoenix Road
Futian Free Trade Zone
Shenzhen 518038
China
2584 Junction Ave.
San Jose
CA 95134
USA
• Tel: +86 755 33305888
• Tel: +1 408 919 1500
• Fax: +1 408 919 6083
• Tel: +44 (0) 1803 66 2000
• Fax: +44 (0) 1803 66 2801
• Fax: +86 755 33305805
+86 755 33305807
www.bookham.com
sales@bookham.com
INVISIBLE LASER RADIATION
AVOID EXPOSURE TO BEAM
CLASS 3B PRODUCT
Maximum Power <490mW
Wavelength >970nm
INVISIBLE LASER RADIATION
-
AVOID DIRECT EXPOSURE TO BEAM
MAX POWER
<
490mW
970nm
WAVELENGTH
>
ISO14001:1996
EMS 504193
TL9000 Rev 3.0 (ISO9001:2000)
FM15040
REFERENCE IEC 60825-Edition 1.2
CLASS IIIb LASER PRODUCT
THIS PRODUCT COMPLIES WITH 21CFR 1040.10
5
BH12841 Rev 1.0 November 2006
©Bookham 2006. Bookham is a registered trademark of Bookham Inc.
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