The405nm 20mW Blue-Violet Laser Moduleis a compact violet laser source designed for optical positioning,
alignment, measurement and OEM equipment integration.
Featuring an8×31mm aircraft aluminum all-metal housing,
the module provides a compact mechanical design for applications where installation space is limited.
The module produces adot or oval-shaped 405nm laser outputand supports fixed-focus or adjustable-focus configurations.
Itsinternal focusing designallows the laser focus to be configured according to the customer's required working distance.
The module incorporates anAPC circuit, withTTL control available as a customization option, and operates from2.8–5.2V DC.
The module operates at405nm ±10nmand provides blue-violet/violet laser output.
405nm is commonly used in specialized optical systems, positioning and alignment applications requiring a short-wavelength violet laser source.
The module features an8×31mm compact cylindrical housing.
The all-metal aircraft aluminum construction is suitable for integration into optical and electronic equipment.
The laser module uses aninternal focusing configuration.
Focus can be supplied as:
This allows the module to be configured for different application distances.
The standard beam output is:
Dot / Oval
The output configuration can be customized according to the customer's optical system requirements.
The integratedAPC circuitprovides controlled laser operation.
For OEM applications,TTL control can also be customizedaccording to system requirements.
The module operates from:
2.8–5.2V DC
with a working current of:
<50mA
| Parameter | Specification |
|---|---|
| Wavelength | 405nm ±10nm |
| Laser Type | Blue-Violet / Violet |
| Output Power | <20mW |
| Output Shape | Dot / Oval |
| Housing Size | 8×31mm |
| Housing Material | Aircraft Aluminum |
| Housing Construction | All-Metal |
| Housing Finish | Brass-Colored Casing |
| Focus Type | Internal Focus |
| Focusing Mode | Fixed / Adjustable |
| Focus Distance | Customer-Specified |
| Circuit Control | APC |
| TTL | Customizable |
| Working Voltage | 2.8–5.2V DC |
| Working Current | <50mA |
| Indoor Range | <300m |
| Operating Temperature | -10°C to +40°C |
| Storage Temperature | -20°C to +70°C |
| Service Life | >10,000 Hours |
| Tail Wire | 26# Red & Black, Approx. 15cm |
| DC Cable | 1m DC Female Plug Cable with Adapter |
| Safety Class | Class IIIB |
| Package | 1 × Laser Module |
The405nm Blue-Violet Laser Modulecan be integrated into:
Its compact8×31mmhousing makes it suitable for space-constrained optical equipment.
We provideOEM and ODM customizationfor 405nm violet laser modules.
Available options include:
Other wavelengths and output powers can be customized according to project requirements.
Wavelength + Output Power + Housing Size + Focus Distance + TTL Requirement + Working Voltage
Our engineering team can review your requirements and recommend a suitable configuration.
Short-wavelength violet laser source for compatible optical applications.
Suitable for optical equipment with limited installation space.
Supports fixed or adjustable focus according to application requirements.
Aircraft aluminum construction with brass-colored housing finish.
APC circuit is standard, with TTL customization available.
Wavelength, power, size, focus and control configurations can be customized.
The standard wavelength is405nm ±10nm.
405nm is generally classified asviolet / blue-violet light.
The specified exit pupil power isless than 20mW. Other power levels can be customized.
The standard size is8×31mm.
The standard output isdot / oval.
Yes. The module uses aninternal focusing designand can be supplied with fixed or adjustable focus.
The working voltage is2.8–5.2V DC.
Yes.TTL control can be customizedaccording to customer requirements.
Yes. The standard module incorporates anAPC circuit.
Yes. Other wavelengths and output powers can be customized.
Yes. We provideOEM/ODM customizationfor wavelength, power, housing, focus, TTL and other specifications.
We chat
