BOOKHAM SEC8-975-01

Data Sheet
8W/7W 9xxnm High Power Single Emitter Laser
Diode on C-mount
SECx-9xx-01
The Bookham SECx-9xx-01 single emitter laser diode series
has been designed to provide the high output power, high
coupling efficiency and high reliability required for pumping
next generation fiber lasers and for other high power laser
diode applications. The proprietary E2 front mirror passivation
process, developed at our Zurich site, prevents Catastrophic
Optical Damage (COD) to the laser diode facet even at
extremely high output powers. The single emitter laser diodes
are p-side down mounted on a submount that is attached to
a C-mount.
Features:
• 3.6mm x 0.4mm laser diode
• 90µm wide emitter
• Cu C-Mount
• 8W/7W operating power (p-side down mounted)
• Highly reliable single quantum well MBE structure
• Standard wavelength at 915, 940, 960, and 975nm
(other available on request)
• RoHS compliant
Applications:
• Fiber laser pumping
• Material processing
• Printing
• Medical
1
Data Sheet
Characteristics
Parameter
CW Output Power
SEC8-915-01
SEC8-940-01
SEC8-960-01
SEC7-975-01
Center Wavelength
SEC8-915-01
SEC8-940-01
SEC8-960-01
SEC7-975-01
[1]
Symbol
Typical
Pop915
Pop940
Pop960
Pop975
8
8
8
7
λc915
λc940
λc960
λc975
915
940
960
975
±
±
±
±
W
10
10
10
10
nm
∆λ
4
nm
dλc/dTop
0.3
nm/°C
θ//
θ⊥
8
29
deg
Polarization
–
TE
–
Threshold Current
Ith
400
mA
ηD=Pop /(Iop-Ith)
1.0
W/A
H=Pop /(Vop x Iop )
> 50
%
Series Resistance
Rs
0.03
Ω
Operating Current
SEC8-915-01
SEC8-940-01
SEC8-960-01
SEC7-975-01
Iop915
Iop940
Iop960
Iop975
8.5
8.5
8.5
7.5
Operating Voltage
Vop
1.9
V
Operating Temperature
Top
25 ± 5
°C
Spectral Width (FWHM)
Wavelength Shift with Temperature
Beam Divergence (FWHM)
Parallel to Junction
Perpendicular to Junction
Slope Efficiency
Conversion Efficiency
[1] Reduced wavelength window/extended range available on request (900-1070nm).
Chip Dimensions
2
Unit
Parameter
Symbol
Typical
Unit
Chip Width
b
400
µm
Resonator Length
l
3600
µm
Chip Thickness
d
150
µm
Emitter Width
w
90
µm
A
Data Sheet
Package Dimensions (mm)
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:
SEC8-915-01
8W 915nm Single Emitter Laser Diode on C-mount
SEC8-940-01
8W 940nm Single Emitter Laser Diode on C-mount
SEC8-960-01
8W 960nm Single Emitter Laser Diode on C-mount
SEC8-975-01
7W 975nm Single Emitter Laser Diode on C-mount
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
DANGER
• 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
4
REFERENCE IEC 60825Edition 1.2
MAX POWER 8W
WAVELENGTH 900 - 1070nm
CLASS IV LASER PRODUCT
This product complies with
21CFR 1040.10
FM 68159
BH13258 Rev 2.0 June 2007
©Bookham 2005. Bookham is a registered trademark of Bookham Inc.