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| | Lasers /
Laser
Modules / Dot Laser Modules
/ Modulated Laser Modules
/ LT-T Series
LT-T
Series TTL
Modulated 635nm-980nm
High Performance Laser Diode Modules
Overview
The Lasermate Group, Inc.
LT-T series TTL modulated laser diode module is available in a wide range of wavelengths in
the red and infrared spectral range from 635nm to 980nm and different output
power levels with circular/round or elliptical output beam. The laser module is a self-contained laser diode system designed for OEM applications with
adjustable output power, APC circuit design features, and TTL modulation from DC to 100kHz.
The laser is designed as
a high quality and high-performance laser diode module with flexible and
adjustable characteristics for industrial heavy-duty users.
Features
-
Wide
range of wavelengths from 635nm to 980nm (including 650nm, 670nm, 780nm,
808nm, 850nm, 904nm)
-
Different
output power levels for all wavelengths
-
High
performance and low cost
-
Adjustable
optical output power
-
Adjustable
focus
-
Elliptical
or circular beam profile
-
Super
fine pitch (0.25mm) for precision focusing
-
Glass
collimating lens with AR coating or Singlet plastic collimating lens
-
TTL
modulation up to 100kHz
Specifications
- Wavelength:
635-980nm
- Diode
Output
Power: 5-50mW
- Laser
Class: Class II, IIIa, IIIb
- Operating
Current: 30-90mA typical
- Operating
Voltage: 5V
DC (red wire "+" & black wire "-")
- Control
Voltage: Maximum 5V DC (yellow wire "+" & black
wire "-")
- Driver
Circuit: APC with TTL modulation
- Modulation
Frequency: From DC to 100KHz
- Optics:
Glass collimating lens with AR coating or Singlet plastic
collimating lens
- Beam
Divergence: <0.5 mrad
- Beam
Size at 5m: ~6x8 mm or Dia. ~5mm
- Beam
Profile: Elliptical or Circular
- Focus:
Adjustable
- Operating
Temperature: -10 to 40oC or -10 to 50oC
- Connector:
Black wire -, red & yellow wire + signal
- Dimensions:
Dia. 0.5" x L. 2"
- Weight:
35gm
- Option:
Connecting to cross hair optics
Documentation
[PDF] LTG-T Series
635nm, 650nm,
670nm Class II, IIIa Red Modulated Laser Diode Modules, Focus Adjustable, Elliptical
Beam, Glass lens, TTL up to 100kHz
[PDF] LTG-T Series
780nm, 808nm,
850nm, 904nm, 980nm Class IIIb Infrared Modulated Laser Diode Modules, Focus Adjustable,
Elliptical Beam, Glass lens, TTL up to 100kHz
[PDF] LTC-T Series
635nm, 650nm,
670nm Class II, IIIa Red Modulated Laser Diode Modules, Focus Adjustable, Circular
Beam, Plastic Lens, TTL up to 100kHz
[PDF] LTC-T Series 780nm, 808nm,
850nm, 904nm, 980nm Class IIIb Modulated Infrared Laser Diode Modules, Focus Adjustable,
Circular Beam, Plastic Lens, TTL up to 100kHz
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