0.5 - 5 Watts
High Efficiency Devices
Multiple Package Options
Micro Lensed Devices
Applications:
• Diode based medical systems
• Diode pumped solid state lasers
• Analytical equipment
• Illuminators
• Reprographics
• Laser initiated ordnance
Laser Diode’s series of High Power CW products is
offered with an output range from 0.5 Watt to
5.0 Watts. These devices have a standard
wavelength of 808nm ±3nm with a spectral width of
2.5nm FWHM.
High Power CW Laser Diodes
Laser Diode Incorporated
4 Olsen Avenue, Edison, New Jersey 08820 USA
Voice: 732-549-9001, Fax: 732-906-1559
Internet: www.laserdiode.com
E-mail: sales@laserdiode.com
Specifications and Limits
PACKAGE
OPTIONS
Common Characteristics minimum typical maximum
Laser Characteristics
Peak wavelength
Peak wavelength tolerance
Spectral width (50% points)
Rise/fall times
Far field beam divergence
Efficiency ar If
Operating temperture
Storage temperature
-
-
-
-
-
25
-20
-40
808
±3
2.5
0.5
12 x 40
30
-
-
nm
nm
ns
ns
deg
%
°C
°C
0.5
1.0
2.0
5.0
Power
(watts)
Source Size
(µm)
Typical l
th
(amps)
Max Current
(amps)
Typical V
f
(volts)
50
100
200
460
0.15
0.3
0.6
1.3
0.75
1.5
3.0
6.0
2.0
2.0
2.0
2.0
-
-
-
1.0
-
-
+30
+85
CW 0500 SERIES
CW 1000 SERIES
CW 2000 SERIES
CW 5000 SERIES
CW 0500-CM-00
OUTPUT POWER
0500 = .5 Watt
1000 = 1 Watt
2000 = 2 Watt
5000 = 5 Watt
CM = C-Mount
HH = High Heat Load
HF = Pigtailed High Heat Load
T3 = TO-3
90 = 9.0 mm
00 = None
DO = Monitor Detector Only
TO = TEC Only
DT = TEC and Monitor Detector
F
ORDERING INFORMATION
SINGLE DIODE LASERS
Since its inception in 1967, LDI has been
at the forefront of laser diode technology.
Research and development efforts in
our state-of-the-art wafer processing
laboratories, combined with our long
history of producing MIL-qualified diode
lasers has resulted in a product that is
competitively priced, highly reliable, and
used world-wide in critical applications.
Our quantum well, gain-guided, broad
area CW device operates with efficiencies
of greater than 1 watt per ampere. Single
diode power options from 0.5 to 5.0
watts are available, depending on source
size.
LDI offers a wide selection of package
options including integrated TE coolers,
detectors, fiber optics, and micro-optics.
Our manufacturing Pilot Line allows quick
response and full customization for
customers that require developmental
capability from their laser supplier. Open
heat sink packages are available for device
integration into optical system designed
with very short working distances. LDI
offers a selection of fiber coupling options
including low NA coupled devices. Each
laser device is “burned in” and fully
characterized for performance. These
individualized, fully screened devices are
the key component in Laser Diode’s
quality based and innovation driven
customer relationships.
0.0 2.0 4.0
CURRENT (A)
POWER
6.00.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
PO WER VS CURRENT
10 234567
CURRENT (A)
VOLTAGE
2.0
1.4
1.5
1.6
1.7
1.8
1.9
TYPICAL FORWARD VOLTAGE CURVE
ANGLE (DEGREES)
Perpendicular
RELATIVE INTENSITY
503010-10-30-50 0
0.2
0.4
0.6
0.8
1.0
TYPICAL BEAM DIVERGENCE
ANGLE (DEGREES)
RELATIVE INTENSITY
503010-10-30-50 0
0.2
0.4
0.6
0.8
1.0
TYPICAL BEAM DIVERGENCE
WAVELENGTH (nm)
RELATIVE INTENSITY
815.5811.4807.3803.2799.1 0
0.2
0.1
0.3
0.5
0.7
0.9
0.4
0.6
0.8
1.0
TYPICAL W A VELENGTH DISTRIBUTION
Parallel
1
2
3
0.05 (1.3) 0.26
NOM
(6.6)
0.20
(5.1)
0.26 ±.005
(6.60 ± .13)
0.354 ±.005
(9.00 ± .13)
0.14 (3.5) 0.14 (3.6)
0.10
(2.5)
LASER
OUTPUT
LASER FACET DEPTH
= 0.04 (1.0) NOM
WINDOW: AR COATING, BOTH SURFACES
THICKNESS: 0.010 ± 0.002
(0.25 ± 0.05)
PIN 1: Laser Cathode (-)
PIN 2: laser Anode, MPD Cathode & Case Ground
PIN 3: Monitor Photodiode Anode (+)
9 mm Package High Heat Load (HHL)
Pigtailed High Heat Load (HHLF)
TO-3 Package
C-Mount Package
LASER
OUTPUT
BOLT CIRCLE
0.50 (12.7) DIA
WINDOW
LID O.D.
0.27
(6.7)
0.12
(3.0)
0.03 (0.7)
DEPTH OF LASER
OUTPUT FACET
WITHIN 0.02 (0.5)
OF PACKAGE AXIS
PIN 1: TEC (+)
PIN 2: Thermistor (1)
PIN 3: Thermistor (2)
PIN 4: Laser Cathode (-)
PIN 5: Laser Anode (+), Case)
PIN 6: Monitor Photodiode Anode
PIN 7: Monitor Photodiode Cathode
PIN 8: TEC (-)
0.10 (2.5) DIA
0.75 (19.0) DIA
40°
TYP
0.16 (4.0) DIA
2 PLCS
1.000 (25.4)
DIA
1.53
(38.1)
O.04 (1.0)
(TYP) 0.50
(12.7)
1.187
(30.15)
18
0.310
(7.87)
0.125
(3.18)
0.060
(1.52)
0.230
(5.84)
175
(4.45) DIA
090
(2.29) DIA
0.270
(6.86)
0.110
(2.79)
0.256
(6.50)
Laser Safety
LASER
OUTPUT
1250
(31.8)
1.000
(25.4)
0.625
(15.8)
0.50
(12.7 MIN)
0.730
(18.5) 0.100
(2.54)
0.250
(0.64)
M 3 THD (2 PLCS)
0.159 DIA (4 PLCS)
0° 44 DIA.
WINDOW
LEAD SPACING
(0.100 BETWEEN CENTERS)
0.425 (10.8)
110
1.750 (44.5)
1.520 (38.6)
1.250 (31.8)
0.115 (2.9)
0.250 (6.4)
0.50
(12.7 MIN)
0.425 (10.8)
1250
(31.8)
1.000
(25.4)
0.625
(15.8)
0.730
(18.5) 0.100
(2.54)
0.620(15.7)
0.590
(15.0)
0.250
(0.64)
M 3 THD (2 PLCS)
0.159 DIA (4 PLCS)
110
1.750 (44.5)
1 METER (MIN)
FIBER
PIGTAIL
LOOSE
TUBE
STRAIN
RELIEF
1.520 (38.6)
1.250 (31.8)
0.115 (2.9)
0.250 (6.4)
LASER
OUTPUT
DANGER
"INVISIBLE LASER RADIATION • AVOID DIRECT EXPOSURE TO BEAM"
"CLASS IV LASER PRODUCT"
MAX. PEAK POWER 2 WATTS
WAVELENGTH 808 nm.
INVISIBLE LASER RADIATION
Type:
CW 2000-T3
Case___________ Pkg.______
I
TH
0.60A I
M
3.5A P
O
2 W
λ 808nm Date of Mfr._________________
Laser Diode Inc.
/ /
TO-3
Laser Diode Inc.
Made in Edison, New Jersey 08820 U.S.A.
This product conforms to DHEW regulation 21 CFR Subchapter J
Laser Diode Inc. reserves the right to make changes at any time as deemed necessary to improve the design and supply the best possible product.
Information provided is believed at this time to be accurate and reliable. No responsibility is assumed for its use, nor for any infringements on the rights of others.
CAUTION:
Use of contents or adjustments or performance of procedures other than specified herein may result in hazardous radiation exposure.
Gallium arsenide lasers emit infrared radiation which is invisible to the human eye.
When in use, safety precautions should be taken to avoid the possibility of eye
damage. Wear certified eye protection.
Do not stare directly at the device or view an operating laser at close range. If
viewing is required, the beam should only be observed by reflection from a matte
surface utilizing an image convertor or by use of a suitable fluorescent screen.
Personal Hazard: Direct and prolonged exposure to a laser
beam may cause eye damage. Observe precautions accompanying
the product and precautions appropriate to a Class IV laser.
Handling Precautions: Products are subject to the risks normally
associated with sensitive electronic devices including static
discharge, transients, and overload.
Special Orders: Some products can be supplied with
performance characteristics that will meet special customer
requirements and that are different from those indicated herein.
Contact the Laser Diode Sales Department or your local Laser
Diode Representative to discuss your requirements.
Laser Diode Incorporated
4 Olsen Avenue, Edison, New Jersey 08820 USA
Voice: 732-549-9001, Fax: 732-906-1559
Internet: www.laserdiode.com
E-mail: sales@laserdiode.com
