Description
405nm Violet Laser Diode | Semiconductor Laser Source for Industrial & OEM Applications
Product Description

405nm Violet Laser Diode | High Precision Semiconductor Laser Source
The 405nm Violet Laser Diode is a high-performance semiconductor laser source from STSZ Laser’s Industrial Laser Diode series, designed for precision optical systems, industrial equipment integration, and customized laser applications.
Featuring a 405nm violet wavelength, this laser diode provides stable optical output, compact semiconductor structure, and reliable performance for applications requiring short-wavelength laser sources.
STSZ Laser provides professional 405nm violet laser diode solutions with flexible output power options, package configurations, and OEM customization services for industrial customers.
High Performance 405nm Semiconductor Laser Diode
The 405nm violet laser diode is widely used as a compact laser source for optical systems, laser positioning modules, measurement equipment, and customized OEM devices.
With excellent beam characteristics and stable output performance, it is suitable for integration into:
- Industrial laser modules
- Optical systems
- Precision instruments
- Detection equipment
- Customized laser devices
Product Highlights
405nm Violet Laser Source
STSZ 405nm Violet Laser Diode provides short wavelength laser output with excellent optical performance.
Key advantages:
✔ 405nm Violet Laser Output
✔ Stable Laser Power
✔ Compact Semiconductor Structure
✔ Fast Optical Response
✔ High Electro-Optical Conversion Efficiency
✔ Long Operating Lifetime
✔ OEM & ODM Customization Available
Product Features
✔ Advanced Semiconductor Laser Chip Technology
The 405nm laser diode uses advanced semiconductor laser technology to provide stable optical output and reliable operation.
✔ Compact Integration Design

The compact package design allows easy integration into:
- Laser modules
- Optical instruments
- Industrial equipment
- Custom laser systems
✔ Flexible Power Options
Available output power options:
- 20mW
- 50mW
- 100mW
- 200mW
✔ Custom Laser Solutions
STSZ Laser supports customization including:
- Output power
- Package type
- Optical parameters
405nm Violet Laser Diode Applications
Optical Analysis Systems
405nm violet laser sources are commonly used in:
- Fluorescence detection systems
- Optical analysis equipment
- Scientific instruments
- Laboratory systems
Precision Imaging Systems
The short wavelength characteristics make 405nm laser diodes suitable for:
- High-resolution imaging systems
- Optical inspection equipment
- Precision measurement devices
Industrial Laser Module Integration

405nm semiconductor laser diodes can be integrated into:
- Custom laser modules
- Laser positioning systems
- Optical sensing equipment
- Industrial automation devices
Stable 405nm Industrial Laser Source
STSZ 405nm semiconductor laser diodes are designed for applications requiring stable and reliable laser performance.
Advantages:
- Stable laser output
- Low power consumption
- Fast switching response
- High operating efficiency
- Compact structure
- Long service lifetime
Ideal for manufacturers requiring reliable violet laser sources for equipment integration and mass production.
405nm Violet Laser Diode Package Options
STSZ Laser provides flexible package solutions according to different integration requirements.
Available options include:
- Standard TO-can package

405nm Violet Laser Diode with Standard TO Package Design for Reliable Industrial Laser Integration - Customized package structures
- Cable and connector configurations
- Optical output customization
These laser sources can be integrated into various industrial and optical laser systems.
Why Choose STSZ 405nm Violet Laser Diode?
✔ Professional Semiconductor Laser Diode Manufacturer
✔ Stable 405nm Violet Laser Output
✔ Multiple Power Options Available
✔ Compact Laser Source Design
✔ Flexible Package Solutions
✔ OEM & ODM Customization Support
✔ Reliable Industrial Laser Solutions
✔ Bulk Production Capability
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | 405nm Violet Laser Diode |
| Laser Type | Semiconductor Laser Diode |
| Wavelength | 405nm |
| Laser Color | Violet |
| Output Power | 20mW / 50mW / 100mW / 200mW |
| Operating Mode | Continuous Wave (CW) |
| Package Type | TO Package / Customized Package |
| Application | Industrial Laser Source & Optical Systems |
| Customization | OEM / ODM Available |
OEM & ODM Customization Service
STSZ Laser provides professional 405nm violet laser diode customization services.
Customization options include:
- Laser wavelength
- Output power
- Package structure
- Beam characteristics
- Optical performance
- Cable length
- Connector type
- Housing design
- Product labeling
- Packaging design
Service customers include:
- Laser module manufacturers
- Industrial equipment suppliers
- Optical system integrators
- Bulk purchasing companies
Frequently Asked Questions
Q1: What is a 405nm violet laser diode used for?
405nm violet laser diodes are compact semiconductor laser sources commonly used in optical analysis systems, fluorescence detection, imaging systems, precision measurement equipment, and customized laser modules such as industrial laser positioning modules.
Q2: What wavelength does this laser diode provide?
This product provides a 405nm violet laser wavelength for applications requiring short wavelength optical output.
Q3: What output power options are available?
Available output power options include:
20mW / 50mW / 100mW / 200mW
Q4: Can the 405nm laser diode be customized?
Yes. STSZ Laser supports OEM customization including power, package structure, optical parameters, and cable configurations.
Q5: Is this laser diode suitable for industrial applications?
Yes. The 405nm violet laser diode is designed for:
- Industrial laser modules
- Optical systems
- Detection equipment
- Precision instruments
- Customized laser devices
Q6: What package types are available?
STSZ Laser provides:
- Standard TO packages
- Customized package solutions
Q7: Do you support bulk orders?
Yes. STSZ Laser provides OEM, ODM, and bulk supply services for industrial customers and laser manufacturers.
Related Products
- 450nm Blue Laser Diode
- 520nm Green Laser Diode
- 650nm Red Laser Diode
- Industrial Semiconductor Laser Diode
Improve Your Laser System with STSZ Laser
STSZ Laser supplies reliable 405nm Violet Laser Diode solutions for industrial equipment, optical systems, precision instruments, and customized laser applications.
With stable laser performance, flexible package options, and professional OEM/ODM capability, our 405nm semiconductor laser diodes provide dependable laser sources for manufacturers and system integrators.
Contact STSZ Laser for 405nm violet laser diode solutions, OEM customization, and bulk purchasing support.










Reviews
There are no reviews yet.