MU8-940-04 [BOOKHAM]
8W 940nm Uncooled Multimode Laser Diode Module; 8W 940nm的非制冷多模激光二极管模块
| 型号： | MU8-940-04 |
| 厂家： | 
BOOKHAM, INC. |
| 描述： | 8W 940nm Uncooled Multimode Laser Diode Module |
| 文件： | 总4页 (文件大小：395K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet
8W 940nm Uncooled Multimode Laser
Diode Module
MU8-940-01/04
The Bookham new MU8-940-01/04 multimode laser diode
module series has been designed to provide the increased
power and reliability required for pumping next generation solid-
Features:
• High output power of 8W
state and fiber lasers, and for direct applications. The module
includes a multimode laser diode chip with E2 front mirror
passivation that prevents Catastrophic Optical Damage (COD)
to the laser diode facet even at very high power levels. The
coupling process allows for high output powers that are very
stable with both time and temperature.
• 0.22NA 105µm core multimode fiber pigtail
(0.15NA upon request)
• Hermetically sealed 3-pin and 2-pin packages
• Floating anode/cathode
• High reliability
• Excellent solderability
• Standard wavelengths at 940nm
• RoHS compliant
Applications:
• Fiber laser pumping
• Direct applications
• Material processing
• Printing
• Medical
1
Data Sheet
Characteristics
Conditions unless otherwise stated:
Parameters at 25°C heat sink temperature and use of a thermal interface material rated for a thermal contact resistance of less
than 1.3cm2 K/W (0.2in2 K/W). Pigtail fiber with 105µm core diameter and 0.22NA.
Parameter
Symbol
Typical
8
Unit
W
CW Output Power
Center Wavelength
Spectral Width (95% of Power)
Threshold Current
Slope Efficiency
Pop
λc
940 10
6
nm
nm
mA
W/A
A
∆λ
Ith
500
ηD=Pop/(Iop-Ith)
0.95
9.5
Operating Current
Operating Voltage
Operating Temperature
Iop
Vop
Top
1.9
V
25
5
°C
Absolute Ratings
Parameter
Min
Max
Unit
ESD
-
-40
-
500
85
V
°C
°C
Sec
˚C
Storage Temperature
Lead Soldering Temperature
Lead Soldering Time
Operating Case Temperature
Relative Humidity
250
10
-
0
45
5
85
%
Fiber Specification
Parameter
Min
Typ
Max
270
128
106
-
Unit
µm
µm
µm
-
Buffer Diameter
Cladding Diameter
Core Diameter
Numeric Aperture
230
123
102
-
250
125
104
0.22
(0.15)
Fiber Length
-
1.5
-
m
2
Data Sheet
Package Dimensions (mm)
MU8-940-01 (3-pin package)
MU8-940-04 (2-pin package)
Connection
Pin #
MU8-940-01
MU8-940-04
1
Laser Diode Anode (+)
Laser Diode Anode (+)
2
3
Laser Diode Cathode (-)
Laser Diode Cathode (-)
-
Not Used (can be removed)
3
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:
(3-pin housing)
MU8-940-01
MU8-940-01 with 0.15NA
8W 940nm Multimode Laser Diode Module with 0.22NA fiber
8W 940nm Multimode Laser Diode Module with 0.15NA fiber
(2-pin housing)
MU8-940-04
MU8-940-04 with 0.15NA
8W 940nm Multimode Laser Diode Module with 0.22NA fiber
8W 940nm Multimode Laser Diode Module with 0.15NA fiber
Contact Information
Important Notice
Bookham
EMEA Sales Contact
ASIA Sales Contact
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.
(Switzerland) AG
Gunnar Stolze
Patrick Lee
Binzstrasse 17
8045 Zurich
Switzerland
• Tel: +41 79 635 3777
• Tel: +852 9197 7014
North America
Sales Contact
Japan Sales Contact
Japan Laser Corporation
• Tel: +813 5285 0861
• Tel: +41 44 455 8787
• Fax:+41 44 455 8586
www.bookham.com
Michael Cutler
• Tel: +1 678 763 0777
highpower@bookham.com
ISO 9001:2000
Certified
INVISIBLE LASER RADIATION - AVOID EYE
OR SKIN EXPOSURE TO DIRECT
OR SCATTERED RADIATION
MAX POWER 8W
INVISIBLE LASER RADIATION
AVOID EYE OR SKIN EXPOSURE TO
DIRECT OR SCATTERED RADIATION
WAVELENGTH 930-950nm
CLASS IV LASER PRODUCT
FM 68159
CLASS
4 LASER PRODUCT
This product complies with
21CFR 1040.10
REFERENCE IEC 60825-Edition 1.2
4
BH13317 Rev 2.0 June 2007
©Bookham 2005. Bookham is a registered trademark of Bookham Inc.
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