Description
450nm Blue Laser Diode | Semiconductor Laser Source for Industrial & OEM Applications
Product Description

450nm Blue Laser Diode
450nm Blue Laser Diode | High Performance Semiconductor Laser Source
The 450nm Blue Laser Diode is a high-performance semiconductor laser source designed for precision optical systems, industrial equipment integration, laser modules, and customized OEM applications.
Featuring a 450nm blue wavelength, this laser diode provides stable optical output, excellent beam quality, compact semiconductor structure, and reliable performance for applications requiring visible blue laser sources.
STSZ Laser provides professional 450nm blue laser diode solutions from our Industrial Laser Diode series, with flexible output power options, package configurations, and OEM customization services for industrial customers.
High Performance 450nm Semiconductor Laser Diode
The 450nm blue laser diode is widely used as a compact laser source for optical systems, laser positioning modules, inspection equipment, measurement devices, and customized OEM applications.
With stable output performance and excellent optical characteristics, it is suitable for integration into:
- Industrial laser modules
- Optical systems
- Laser projection equipment
- Precision instruments
- Detection equipment
- Customized laser devices
Product Highlights
450nm Blue Laser Source
STSZ 450nm Blue Laser Diode provides high-visibility blue laser output with reliable optical performance.
Key advantages:
✔ 450nm Blue Laser Output
✔ Stable Laser Power
✔ Excellent Beam Quality
✔ 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 450nm laser diode uses advanced semiconductor laser technology to provide stable optical output and reliable operation for industrial applications.
✔ 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
- Connector design
450nm Blue Laser Diode Applications
Laser Projection Systems
450nm blue laser sources are commonly used in:
- Laser projection systems
- Display equipment
- Optical projection devices
- Imaging systems
Optical Inspection Equipment
The blue wavelength characteristics make 450nm laser diodes suitable for:
- Optical inspection systems
- Precision detection equipment
- Measurement instruments
Industrial Laser Module Integration

450nm semiconductor laser diodes can be integrated into:
- Custom laser modules
- Positioning systems
- Optical sensing equipment
- Industrial automation devices
Stable 450nm Industrial Laser Source
STSZ 450nm 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 blue laser sources for equipment integration and mass production.
450nm Blue Laser Diode Package Options
STSZ Laser provides flexible package solutions according to different integration requirements.
Available options include:
- Standard TO-can package

Standard TO Package Design of Industrial Laser Diode - 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 450nm Blue Laser Diode?
✔ Professional Semiconductor Laser Diode Manufacturer
✔ Stable 450nm Blue 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 | 450nm Blue Laser Diode |
| Laser Type | Semiconductor Laser Diode |
| Wavelength | 450nm |
| Laser Color | Blue |
| 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 450nm blue 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 450nm blue laser diode used for?
450nm blue laser diodes are compact semiconductor laser sources commonly used in laser projection systems, optical inspection equipment, imaging systems, measurement instruments, and customized laser modules.
Q2: What wavelength does this laser diode provide?
This product provides a 450nm blue laser wavelength for applications requiring visible blue optical output.
Q3: What output power options are available?
Available output power options include:
20mW / 50mW / 100mW / 200mW
Q4: Can the 450nm 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 450nm blue 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
- 405nm Violet 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 450nm Blue 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 450nm semiconductor laser diodes provide dependable laser sources for manufacturers and system integrators.
Contact STSZ Laser for 450nm blue laser diode solutions, OEM customization, and bulk purchasing support.









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