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The
LT laser diode module with TTL modulation is a self-contained laser diode
module designed for OEM applications with adjustable focus and
interchangeable
line generating optics
and compact beam expander features. It is designed as the high
quality and performance laser diode
module
with flexible and adjustable characteristics for industrial heavy duty users.
Features
-
Two High Performance Collimating Lenses for Your Choice
-
High Performance and Low Cost
-
Wide Range of Wavelength (635nm - 980nm)
-
Wide Range of Diode Output power (5mW - 50mW)
-
Adjustable Focus
-
Super Fine Pitch (0.25mm) for Precision Focusing
-
TTL Modulation
Up
to 100KHz
-
Interchangeable Line Generating Optics and Compact Beam
Expander for Options
Specifications
of LTG-Series Laser Diode Modules
with TTL Modulation
|
Wavelength (nm)
|
635
|
650
|
670
|
780
|
808
|
850
|
904
|
980
|
|
Laser light
|
Visible Red
|
Invisible
infrared
|
|
Laser class
|
Class II <1mW,
Class IIIa <5mW,
Class IIIb >5mW
|
Class IIIb
|
|
Diode structure
|
Index guided
|
|
Diode output power
|
5-50mW
|
|
Operating
current
|
30-90mA typical
|
|
Operating voltage
|
5V DC
or 3.3V DC
|
|
Control voltage
|
Maximum 5V DC
or 3.3V DC
|
|
Drive circuit
|
APC with TTL modulation
|
|
Bandwidth
|
100KHz
|
|
Optics
|
Gglass collimating lens with AR coating
|
|
Beam divergence
|
< 0.5 mrad
|
|
Beam size @ 7 m
|
~6 x 8 mm
|
|
Beam profile
|
Elliptic
|
|
Focus
|
Adjustable
|
|
Operating temperature
|
-10 to +40 oC or -10 to +50 oC
|
|
Connector
|
Black wire -, red wire + & yellow wire + signal
|
|
Dimensions
|
Dia. 0.5” x L. 2”
|
|
Weight
|
35 gm
|
|
Option
|
|
Note: 1.
The LT-series laser diode modules are designated solely as OEM components
for incorporation into the customer's end products.
Therefore, they do not comply with the appropriate
requirements of FDA 21CFR, section 1040.10 and 1040.11 for complete laser
products.
2. Additional heat sink may be needed if the laser
module is operated continuously for a long period of time.
LTG-Series High Performance Laser Diode Modules with TTL Modulation
|
Part No.
|
Wavelength
(nm)
|
Optical output power (mW)
|
Operating
Current typical (mA)
|
Operating
& control voltage (V DC)
|
Laser class
|
Operating temperature (oC)
|
|
LTG6351A5-T
|
635
|
0.7-0.99
|
40
|
5
|
II
|
-10 to +50
|
|
LTG6354A5-T
|
635
|
2.5-3.5
|
40
|
5
|
IIIa
|
-10 to +50
|
LTG6357A5-T
|
635
|
5-7
|
70
|
3.3
|
IIIb
|
-10 to +50
|
|
LTG6501A5-T
|
650
|
0.7-0.99
|
30
|
5
|
II
|
-10 to +50
|
|
LTG6504A5-T
|
650
|
2.5-3.5
|
30
|
5
|
IIIa
|
-10 to +50
|
|
LTG6505A5-T
|
650
|
4.1-4.99
|
50
|
5
|
IIIa
|
-10 to +50
|
LTG6507A5-T
|
650
|
5-7
|
28
|
5
|
IIIb
|
-10 to +50
|
LTG66012A5-T
|
660
|
10-12
|
80
|
3.3
|
IIIb
|
-10 to +50
|
|
LTG6701A5-T
|
670
|
0.7-0.99
|
40
|
5
|
II
|
-10 to +50
|
|
LTG6704A5-T
|
670
|
2.5-3.5
|
40
|
5
|
IIIa
|
-10 to +50
|
|
LTG7804A5-T
|
780
|
2.5-3.5
|
30
|
5
|
IIIb
|
-10 to +50
|
|
LTG8084A5-T
|
808
|
2.5-3.5
|
30
|
5
|
IIIb
|
-10 to +40
|
|
LTG8504A5-T
|
850
|
2.5-3.5
|
30
|
5
|
IIIb
|
-10 to +50
|
|
LTG9044A5-T
|
904
|
2.5-3.5
|
30
|
5
|
IIIb
|
-10 to +50
|
|
LTG9047A5-T
|
904
|
5-7
|
40
|
5
|
IIIb
|
-10 to +50
|
|
LTG9807A5-T
|
980
|
5-7
|
45
|
5
|
IIIb
|
-10 to +40
|
|
LTG98012A5-T
|
980
|
10-12
|
65
|
3.3
|
IIIb
|
-10 to +40
|
|
LTG98025A5-T
|
980
|
20-25
|
85
|
3.3
|
IIIb
|
-10 to +40
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Specifications of LTC-Series Laser Diode Modules
with TTL modulation
|
Wavelength (nm)
|
635
|
650
|
670
|
780
|
808
|
850
|
904
|
980
|
|
Laser light
|
Visible Red
|
Invisible
infrared
|
|
Laser class
|
Class II <1mW,
Class IIIa <5mW,
Class IIIb >5mW
|
Class IIIb
|
|
Diode structure
|
Index guided
|
|
Diode output power
|
5-50mW
|
|
Operating
current
|
30-90mA typical
|
|
Operating voltage
|
5V DC
|
|
Control voltage
|
Maximum 5VDC
|
|
Drive circuit
|
APC with TTL modulation
|
|
Bandwidth
|
100KHz
|
|
Optics
|
Singlet plastic collimating lens
|
|
Beam divergence
|
< 0.5 mrad
|
|
Beam size @ 7 m
|
Dia. 5 mm
|
|
Beam profile
|
Circular
|
|
Focus
|
Adjustable
|
|
Operating temperature
|
-10 to +40 oC +50 oC, or +60 oC
|
|
Connector
|
Black wire -, red wire + & yellow wire + signal
|
|
Dimensions
|
Dia. 0.5” x L. 2”
|
|
Weight
|
35 gm
|
|
Option
|
|
Note: 1.
The LT-series laser diode modules are designated solely as OEM components
for incorporation into the customer's end products.
Therefore, they do not comply with the appropriate
requirements of FDA 21CFR, section 1040.10 and 1040.11 for complete laser
products.
2. Additional heat sink may be needed if the laser
module is operated continuously for a long period of time.
LTC-Series High Performance Laser Diode Modules
|
Part
No.
|
Wavelength
(nm)
|
Optical output power (mW)
|
Operating
Current typical (mA)
|
Operating
& control voltage (V DC)
|
Laser class
|
Operating temperature (oC)
|
|
LTC6351A5-T
|
635
|
0.7-0.99
|
40
|
5
|
II
|
-10 to +50
|
|
LTC6352A5-T
|
635
|
1.2-2
|
40
|
5
|
IIIa
|
-10 to +50
|
LTC6354A5-T
|
635
|
2.5-4
|
70
|
3.3
|
IIIa
|
-10 to +50
|
|
LTC6501A5-T
|
650
|
0.7-0.99
|
30
|
5
|
II
|
-10 to +50
|
|
LTC6502A5-T
|
650
|
1.2-2
|
30
|
5
|
IIIa
|
-10 to +50
|
LTC6504A5-T
|
650
|
2.5-4
|
28
|
5
|
IIIa
|
-10 to +50
|
LTC6608A5-T
|
660
|
5-8
|
80
|
3.3
|
IIIb
|
-10 to +50
|
|
LTC6701A5-T
|
670
|
0.7-0.99
|
40
|
5
|
II
|
-10 to +50
|
|
LTC6702A5-T
|
670
|
1.2-2
|
40
|
5
|
IIIa
|
-10 to +50
|
|
LTC7802A5-T
|
780
|
1.2-2
|
30
|
5
|
IIIb
|
-10 to +50
|
|
LTC8082A5-T
|
808
|
1.2-2
|
30
|
5
|
IIIb
|
-10 to +40
|
|
LTC8502A5-T
|
850
|
1.2-2
|
30
|
5
|
IIIb
|
-10 to +50
|
|
LTC9042A5-T
|
904
|
1.2-2
|
30
|
5
|
IIIb
|
-10 to +50
|
|
LTC9044A5-T
|
904
|
2.5-4
|
40
|
5
|
IIIb
|
-10 to +50
|
|
LTC9804A5-T
|
980
|
2.5-4
|
45
|
5
|
IIIb
|
-10 to +40
|
|
LTC9808A5-T
|
980
|
5-8
|
60
|
3.3
|
IIIb
|
-10 to +40
|
|
LTC98012A5-T
|
980
|
10-12
|
70
|
3.3
|
IIIb
|
-10 to +40
|
|
LTC98020A5-T
|
980
|
12-20
|
80
|
3.3
|
IIIb
|
-10 to +40
|
|
Cross
hair Generating Optics for LT- Series Laser Modules
|
|
Model
No.
|
Full
Fan Angle (deg.)
|
Laser
line length at 100 cm distance (cm)
|
|
DL-X9
|
9
|
15.7
|
NOTES:
1. We offer the 650nm laser diode module with the
same low price of 670nm laser diode module.
For your information, the 650nm laser is 3.4 time
brighter than the 670nm laser.
2. The specifications are
subject to change without notice.
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