LT1000-15W Datasheet, PDF (2/2 Pages) List of Unclassifed Manufacturers – Unmounted Laser Diode Chips

LT1000-1.5W
Power Series^TM
Unmounted Laser Diode Chips
1.5 Watts CW
808, 830 and 915 nm
LT1000-1.5W Characteristics
Optical (T_c=25C)
CW Output Power
Center Wavelength
Center Wavelength Tolerance
Spectral Width (FWHM)
Emitting Dimensions
Number of Emitters
Wavelength Temp. Coefficient
Beam Divergenc (FWHM)
Slow Axis
Fast Axis
Polarization
Electrical (T_c=25C)
Slope Efficiency P_o/(I_op-I_th)
Conversion Efficiency P_o/(I_opV_op)
Threshold Current
Operating Current
Operating Voltage
Series Resistance
Absolute Maximum Ratings
Reverse Voltage
Storage Temperature
Symbol
P_o
λ_c
λ
WxH
θ||
θ−|
call factory
η_o
η
I_th
I_op
V_op
R_s
V_r
T_stg
808 nm
Typical
1.5
808
±5
2.0
100x1
1
0.3
8
34
call factory
1.1
48
400
1.6
1.8
0.15
2.0
-40 to 85
830 nm
Typical
1.5
830
±5
2.0
100x1
1
0.3
8
34
call factory
1.1
48
400
1.6
1.8
0.15
2.0
-40 to 85
Notes
1 ) TM or TE polarization available, consult your Lasertel representative.
2 ) Optional mask configurations available, consult factory.
3 ) Center wavelength specification applicable when mounted on Lasertel C or CT submounts.
4 ) Specifications subject to change without notice.
915 nm
Typical
1.5
915
±5
3.5
100x1
1
0.3
8
34
call factory
1.0
42
400
1.9
1.9
0.15
2.0
-40 to 85
Units
W
nm
nm
nm
µm
1
nm/°C
°
°
W/A
%
mA
A
V
Ω
V
°C
Lasertel is Driving
the Industry
Lasertel was founded with
the goal to become one of the
top worldwide suppliers of
active optical components.
The company’s 75,000-square
foot facility is dedicated
to state-of-the-art design,
manufacture and production
of high-power semiconductor
lasers for a variety of users,
including the graphics, tele-
communications, industrial,
defense and medical industries.
Lasertel is a subsidiary of
Presstek, Inc., a leading pro-
vider of direct digital imaging
technologies to the printing
and publishing industry.
Safety
Caution: Laser light emitted
from any diode laser is invisible
and may be harmful to the hu-
man eye. Avoid looking directly
into the diode laser aperture
when the device is in operation.
Note! The use of optical instru-
ments with this product will
increase eye hazard.
ESD Caution
Handle diode lasers with
extreme care to prevent electro-
static discharge, the #1 cause
of unexpected diode failure.
You can prevent ESD by always
wearing wrist straps, grounding
all applicable work surfaces,
and following extremely rigorous
anti-static techniques when
handling diode lasers.
Warranty
All Lasertel products are covered
by a limited warranty to ensure
customer satisfaction. Please
see your Lasertel, Inc. product
purchase agreement for com-
plete details, or check with your
Lasertel sales representative.
Notice
Lasertel continually improves
its products to provide cus-
tomers with the best value,
outstanding quality and reliability,
and broadest range of choices.
Specifications are subject to
change without notice.
Contact us today!
Lasertel
7775 N. Casa Grande Hwy.
Tucson, AZ 85743, USA
Phone: [phone]
Tollfree: 1-877-844-1444
Fax: [phone]
Email: [e-mail]
See our Web site for updates
www.lasertel.com
ISO 9001:2000
Certification Pending
© Lasertel, Inc.
Document 90-0030 Rev. C