LT1000-1.5W ETC, LT1000-1.5W Datasheet - Page 2

• Manufacturer Part Number: LT1000-1.5W
• Description: Unmounted Laser Diode Chips
• Manufacturer: ETC

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Safety
Caution: Laser light emitted
from any diode laser is in vis i ble
and may be harmful to the hu-
man eye. Avoid looking di rect ly
into the diode laser ap er ture
when the device is in op er a tion.
Note! The use of op ti cal in stru -
ments with this product will
increase eye haz ard.
LT1000-1.5W
Power Series
Unmounted Laser Diode Chips
1.5 Watts CW
808, 830 and 915 nm
LT1000-1.5W Characteristics
Optical (T
CW Output Power
Center Wavelength
Center Wavelength Tolerance
Spectral Width (FWHM)
Emitting Dimensions
Number of Emitters
Wavelength Temp. Coeffi cient
Beam Divergenc (FWHM)
Polarization
Electrical (T
Slope Effi ciency P
Conversion Effi ciency P
Threshold Current
Operating Current
Operating Voltage
Series Resistance
Absolute Maximum Ratings
Reverse Voltage
Storage Temperature
Notes
1 ) TM or TE polarization available, consult your Lasertel representative.
2 ) Optional mask confi gurations available, consult factory.
3 ) Center wavelength specifi cation applicable when mounted on Lasertel C or CT submounts.
4 ) Specifi cations subject to change without notice.
Slow Axis
Fast Axis
c
=25
c
=25
C
)
ISO 9001:2000
Certifi cation Pending
o
C
/(I
)
op
-I
th
o
/(I
)
op
V
op
)
TM
ESD Caution
Handle diode lasers with
ex treme care to prevent elec tro -
stat ic dis charge, the #1 cause
of un ex pect ed diode failure.
You can pre vent ESD by al ways
wear ing wrist straps, ground ing
all ap pli ca ble work surfaces,
and fol low ing ex treme ly rig or ous
anti-static techniques when
han dling diode lasers.
Symbol
P
λ
λ
WxH
θ ||
θ | −
call factory
η
η
I
I
V
R
V
T
th
op
op
r
stg
o
c
o
s
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
Warranty
All Lasertel products are cov ered
by a limited warranty to ensure
customer sat is fac tion. Please
see your Lasertel, Inc. product
purchase agree ment for com-
plete details, or check with your
Lasertel sales representative.
1
830 nm
Typical
1.5
830
± 5
2.0
100x1
0.3
8
34
call factory
1.1
48
400
1.6
1.8
0.15
2.0
-40 to 85
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
Notice
Lasertel continually improves
its products to pro vide cus-
tom ers with the best value,
out stand ing qual i ty and re li abil i ty,
and broad est range of choic es.
Spec i fi ca tions are sub ject to
change without no tice.
Units
W
nm
nm
nm
µm
1
nm/°C
°
°
W/A
%
mA
A
V
Ω
V
°C
© Lasertel, Inc.
Document 90-0030 Rev. C
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