The 980nm 200mW Infrared Laser Module is a compact near-infrared laser source designed for positioning,
alignment, optical systems and equipment integration.
Featuring a16×85mm cylindrical housing, dot beam output and anexternal
adjustable focus mechanism with locking focus ring,
this IR laser module can be adjusted according to different working-distance requirements.
The standard optical output power is below200mW, with other power levels available for customized applications.
| Parameter | Specification |
|---|---|
| Wavelength | 980nm |
| Optical Output Power | <200mW |
| Laser Type | Infrared / IR |
| Beam Shape | Dot |
| Spot Shape | Elliptical |
| Spot Size | <20mm at 10m |
| Housing Size | 16×85mm |
| Focusing Method | External Adjustable Focus |
| Focus Lock | Locking Focus Ring |
| Projection Distance | <2100m* |
| Customization | Available |
| OEM/ODM | Available |
The projection distance is a reference value.
Actual usable range depends on optical configuration,
ambient light, atmospheric conditions, focus, alignment and the receiving system.
The980nm IR laser module provides a near-infrared laser source for applications requiring infrared optical output.
Because 980nm radiation is outside the normal visible range,
the beam should not be evaluated by visible appearance alone.
Appropriate laser safety procedures and equipment controls should be followed during operation.
A major feature of this model is theexternal adjustable focus mechanism.
The focus can be adjusted externally according to the required working distance, allowing customers to optimize the projected spot for different applications.
The integratedlocking focus ringhelps maintain the selected focus position after adjustment.
The module produces a dot beam with an elliptical spot profile.
The reference spot size isless than 20mm at 10m, depending on the focus setting and final optical configuration.
Customers requiring a specific spot size or
working distance can provide their application requirements for optical evaluation.
The16×85mm cylindrical housingprovides a compact mechanical configuration
for integration into optical instruments, positioning systems and industrial equipment.
Customized housing dimensions can be discussed for OEM projects with specific installation requirements.
Typical applications include:
Actual application distance depends on the complete optical system and operating environment.
We support customized980nm infrared laser modulesfor different equipment requirements.
Available customization options include:
For a customized quotation, please provide your required wavelength, optical power,
working distance, spot size and housing dimensions.
The standard wavelength is980nm,
which is in the near-infrared range and is not normally visible to the human eye.
The standard optical output power isless than 200mW. Other power levels can be customized.
Yes. The module uses anexternal adjustable focusmechanism.
Yes. The external focus mechanism includes alocking focus ringto help maintain the selected focus position.
The reference spot size isless than 20mm at 10m, depending on focus and optical configuration.
The reference projection distance isless than 2100m.
Actual usable range depends on the complete optical system, ambient light,
atmosphere, focus, alignment and receiving equipment.
Yes. Housing diameter and length can be customized for OEM applications.
Yes. We support customization of wavelength, optical power, housing,
focus, spot size, cable, connector, drive circuit and packaging.
Looking for a 980nm 200mW infrared laser module with external adjustable focus?
Send us your requiredwavelength, optical power, working distance, spot size and housing dimensions.
Our engineering team can review your requirements and provide a customized solution and quotation.
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