Infrared Laser Module

Laser Diode Module, 780nm 808nm 830nm 850nm 905nm 940nm 980nm 1310nm 1550nm Dot Line Cross Line

The infrared laser diode modules major are in the NIR (Near IR) range from 780nm to 1550nm. The applications usually depend on the wavelength features especially the biomedical applications. Another major application is for sensing or detection invisible light source using 808nm, 830nm, 850nm to 905nm IR lasers. Sometimes the IR laser modules would need project a special pattern for sensing like laser line, grids or span laser beam. MXTLASER can customize the laser modules as your requirements or design the DOE (Diffractive Optical Element).

Specification

Size (mm)	Laser Pattern	Output Power (mW)	Wavelength (nm)	Operating Voltage (DC)	Operating Mode	Datasheet
Ø3.3x9	Dot	<0.5,<1,<5	850	3V/5V	APC+CW	PDF
Ø4x10	Dot	<0.5,<1,<5	850	3V/5V	APC+CW	PDF
Ø5x12	Dot	<0.5,<1,<5 ,<10	780/850/980	3V/5V	APC+CW	PDF
Ø6x15	Dot	<0.5,<1,<5,<10,<30	780/850/980	3V/5V	APC/ACC+CW	PDF
Ø7x15	Line/Cross Line	<1,<5,<10,<30	780/808/850/980	3V/5V	APC/ACC+CW	PDF
Ø8x20	Dot	<0.5,<1,<5,<10,<30	780/808/830/850 905/940/980	3V/5V	APC/ACC+CW	PDF
Ø9x21 （with direction）	Line/Cross Line	<1,<5,<10,<30	780/808/830/850/980	3V/5V	APC/ACC+CW	PDF
Ø10x26	Line/Cross Line	<1,<5,<10,<30 <50,<100	780/808/830/850 905/940/980	3V/5V	APC/ACC+CW	PDF
Ø10x30	Dot	<1,<5,<10,<30,<50	780/808/830/850 905/940/980	3V/5V	APC/ACC+ PWM	PDF
Ø12x40	Dot	<1,<5,<10,<30 <50,<100,<200	780/808/830/850 905/940/980	3V/5V	APC/ACC+CW	PDF
Ø12x30 （with direction）	Line/Cross Line	<1,<5,<10,<30 <50,<100,<200	780/808/830/850 905/940/980	3V/5V	APC/ACC+CW	PDF

IR laser module

Body Options

Standard body diameter type are available. These are as follows:

● Standard :4mm, 6mm(without PCB), 8mm, 9mm, 12mm, 20mm

● Please note we have a number of other body sizes. If the listed sizes do not meet your requirements please contact us

Lens Options

Elliptical collimated beam or focussed spot:

● PMMA Lens:(plastic aspheric lens) is suited for applications wherespace is critical and a cost effect solution is required.

● Glass lens:Produces an elliptical collimated beam or focussed spot.

Optional Line/Cross line Lens Assemblies

● PMMA line/ cross line lens: fan angle options(15°,30°,45°,60°,90°,110° line & 15°,58°,110° cross line)

● Glass line/ cross line lens: fan angle options( 110° line & cross line）

● Powell line lens : fan angle options（15°,30°,45°,60°）

Costomized Laser Pattern :Diffractive Optical Element

A range of diffractive optical elements (DOE) are available to provide various patterns such as crosses, circles and dot matrix for applications such as 3D mapping, surface texture analysis, alignment and general machine vision applications. Please see the Projection Lens Datasheet for further information

Power Options

The 635nm laser module have standard output power as follows:

● Class II 1mW (0.7-0.9mw)

● Class IIIA 5mW (2.5-3.5mW)

● Csotom wiith your requirements

Driver Types

APC or ACC driving circuit

● APC(Auto Power Control): automatically adjust the input current in order to output a constant value of optical power

● ACC(Auto Current Control):a way have a constant value of input current, while the output power may vary.

● ClassII or ClassIIIA laser module commonly used APC driving circuit, Of course, what drives depends on your application needs.

CW mode or PWM mode

● CW (continuous wave mode): A conventional control method, continued to light up the work

● PWM(Pulse Width Modulation):Direct Drive PWM laser is available with a TTL driver board that allows the unit to be gated on and off;

Operating Voltage

● 3V/5V DC are standard laser operating voltage,we also can suply such as 12V DC or 24V DC if needed,and the minimum diameter can be done 8mm;

● MXTLASER can be supplied with a mains adaptor which runs on 110-240V AC input and has one output to power the laser,If you require a custom lead length please contact us

Note

Customized Lasers：In the event that none of our standard products meet your exact requirements,our customized design service provides single prototypes and small production runs in just a few days.
Let us help you find the right solution for your project! If you have any questions, please feel free to contact us.