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TO-18 655nm 5mW Red Semiconductor Laser Diode

  • Product Item : PR655NM
  • Category: Dot Laser Modules
  • Wavelength :655nm
  • Optical Output Power 5mW
  • Package Type TO-18
  • Laser Type Semiconductor Laser Diode
  • INQUIRY   EMAIL

655nm 5mW Red Laser Diode | TO-18 Φ5.6mm

The655nm 5mW Red Laser Diodeis a compact semiconductor 

laser source designed for applications requiring a visible red laser beam. 

Featuring a standardTO-18 Φ5.6mm metal package, 

this laser diode offers a compact form factor and reliable optical 

performance for integration into optical and electronic equipment.

With a visible655nm red wavelengthand5mW optical output power, 

it is suitable for alignment, positioning, sensing,

measurement and other applications that require a compact red semiconductor laser source.

Key Features

  • Wavelength:655nm
  • Optical Output Power:5mW
  • Laser Color:Visible Red
  • Package:TO-18
  • Package Diameter:Φ5.6mm
  • Laser Type:Semiconductor Laser Diode
  • Compact metal housing
  • Stable visible red laser output
  • Suitable for OEM and ODM applications

Product Specifications

Item Specification
Product Type Red Laser Diode
Wavelength 655nm
Output Power 5mW
Laser Color Red
Package TO-18
Package Diameter Φ5.6mm
Laser Technology Semiconductor Laser
Emission Visible Red
Application Alignment, Positioning, Sensing, Measurement
Customization OEM / ODM Available

Applications

The 655nm 5mW Red Laser Diode can be integrated into a variety of optical and electronic systems, including:

Optical Alignment

Provides a visible red reference beam for optical alignment, component positioning and system calibration.

Positioning Systems

Suitable for positioning and indication systems where a compact visible laser source is required.

Sensing Equipment

Can be integrated into optical sensing and detection equipment as a visible red semiconductor laser source.

Measurement Equipment

Suitable for optical measurement systems requiring a compact 655nm laser diode.

Electronic & Optical Devices

The compact TO-18 package makes the laser diode suitable for integration into various electronic and optical instruments.

OEM Equipment

Suitable for manufacturers developing customized laser-based products, optical instruments and industrial equipment.

Why Choose a TO-18 655nm Laser Diode?

The TO-18 package is widely used for compact semiconductor 

laser applications because of its small cylindrical form factor 

and convenient integration into optical assemblies.

TheΦ5.6mm package diametermakes this red laser diode suitable 

for applications where installation space is limited while a visible laser source is still required.

OEM & ODM Laser Diode Solutions

PhotexLaser provides customized semiconductor laser diode solutions for different application requirements.

We can support customers with:

  • Customized wavelength options
  • Customized output power
  • Package customization
  • Optical performance requirements
  • OEM laser diode supply
  • ODM laser solutions
  • Prototype and sample orders
  • Volume production

If you are looking for a655nm 5mW red laser diode,TO-18 laser diode, or5.6mm 


What is a 655nm laser diode?

A 655nm laser diode is a semiconductor laser that 

emits visible red light at approximately 655nm. 

It is commonly used in optical alignment, positioning, sensing and measurement applications.

What is the output power of this laser diode?

The rated optical output power of this model is5mW.

What package does this laser diode use?

This laser diode uses aTO-18 metal package with a Φ5.6mm diameter.

Is this laser diode suitable for OEM applications?

Yes. OEM and ODM solutions are available for customers requiring 

customized laser diode specifications or integration into their own equipment.

What are the typical applications?

Typical applications include optical alignment, positioning, sensing,

 measurement, indication and integration into electronic and optical equipment.

Request a Quote

Looking for a reliable655nm 5mW Red Laser Diodefor your project?

Contact us with your required quantity, application and technical specifications. 

Our team can provide product information, samples and customized OEM/ODM solutions