BOOKHAM MU3-808-01

Data Sheet
Preliminary
3W 808nm Uncooled Multimode Laser
Diode Module
MU3-808-01/04
The Bookham MU3-808-01/04 multimode laser diode module
series has been designed to provide the high power and
reliability required for pumping solid-state 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.
Features:
• High output power of 3W
• 0.22NA 105µm core multimode fiber pigtail
• Hermetically sealed 3-pin and 2-pin packages
• Floating anode/cathode
• High reliability
• Excellent solderability
• RoHS compliant
Applications:
• Solid-state laser pumping
• Medical
• Analytical
• Printing
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
Unit
Pop
3
W
λc
808 ± 8
nm
Spectral Width (95% of Power)
∆λ
6
nm
Threshold Current
Ith
600
mA
ηD=Pop/(Iop-Ith)
0.97
W/A
Operating Current
Iop
3.7
A
Operating Voltage
Vop
2
V
Operating Temperature
Top
25 ± 5
°C
CW Output Power
Center Wavelength
[1]
Slope Efficiency
[1] Reduced wavelength window available on request.
Absolute Ratings
Parameter
Min
Max
Unit
-
500
V
-40
85
°C
Lead Soldering Temperature
-
250
°C
Lead Soldering Time
-
10
Sec
Operating Case Temperature
0
45
˚C
Relative Humidity
5
85
%
ESD
Storage Temperature
Fiber Specification
2
Parameter
Min
Typ
Max
Unit
Buffer Diameter
230
250
270
µm
Cladding Diameter
123
125
128
µm
Core Diameter
102
104
106
µm
Numeric Aperture
-
0.22
-
-
Fiber Length
-
1.5
-
m
Data Sheet
Package Dimensions (mm)
MU3-808-01 (3-pin package)
MU3-808-04 (2-pin package)
Connection
3
Pin #
MU3-808-01
MU3-808-04
1
Laser Diode Anode (+)
Laser Diode Anode (+)
2
Laser Diode Cathode (-)
Laser Diode Cathode (-)
3
Not Used (can be removed)
-
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)
MU3-808-01
3W 808nm Multimode Laser Diode Module with 0.22NA fiber
(2-pin housing)
MU3-808-04
3W 808nm Multimode Laser Diode Module with 0.22NA fiber
Contact Information
Bookham
(Switzerland) AG
EMEA Sales Contact
ASIA Sales Contact
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
Michael Cutler
• Tel: +813 5285 0861
• Tel: +41 44 455 8787
• Fax:+41 44 455 8586
www.bookham.com
highpower@bookham.com
• Tel: +1 678 763 0777
Japan Laser Corporation
Important Notice
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.
ISO 9001:2000
Certified
INVISIBLE LASER RADIATION - AVOID EYE
OR SKIN EXPOSURE TO DIRECT
OR SCATTERED RADIATION
INVISIBLE LASER RADIATION
AVOID EYE OR SKIN EXPOSURE TO
DIRECT OR SCATTERED RADIATION
CLASS 4 LASER PRODUCT
REFERENCE IEC 60825-Edition 1.2
4
MAX POWER 4W
WAVELENGTH 808nm
CLASS IV LASER PRODUCT
T
This product complies with
21CFR 1040.10
FM 68159
BH13316 Rev 2.0 June 2007
©Bookham 2005. Bookham is a registered trademark of Bookham Inc.