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Coherent Laser Back Mirror (1064nm) - image 1
CoherentLaser OpticsPart No. 998190

Coherent Laser Back Mirror (1064nm)

High-Reflectivity Laser Back Mirror for Industrial Laser Systems

The Coherent Laser Back Mirror is a precision optical component designed for laser resonator cavities and high-power laser systems. Engineered with exceptional reflectivity at 1064nm, this mirror ensures maximum energy retention within the laser cavity, contributing to stable laser performance, improved beam quality, and enhanced system efficiency. Manufactured to stringent optical standards, Coherent back mirrors are widely used in industrial laser cutting, welding, marking, medical lasers, and scientific research applications.

Wavelength1064nm
Reflectivity>99.9%
Diameter19.05 mm
Part No.998190
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Industries Served

Laser ManufacturingAutomotive IndustryElectronics ManufacturingMedical EquipmentAerospace & DefenceSemiconductor IndustryResearch & DevelopmentIndustrial Automation
Product Features
High Reflectivity at 1064nm wavelength
Precision Optical Surface Quality
Excellent Beam Stability
Low Optical Loss
High Damage Threshold
Superior Thermal Stability
Long Service Life
Suitable for Industrial and Scientific Laser Systems
Technical Specifications
Brand
Coherent
Product Type
Laser Back Mirror
Part Number
998190
Wavelength
1064nm
Reflectivity
>99.9% @ 1064nm
Diameter
19.05 mm
Thickness
9.525 mm
Surface Quality
60/40
Coating
High Reflective (HR) Coating
Application
Laser Resonator Mirror
Applications
Fiber Laser Systems
Nd:YAG Lasers
Laser Marking Machines
Laser Welding Systems
Laser Cutting Equipment
Medical Laser Systems
Scientific Research Laboratories
Optical Resonator Assemblies
Industrial Manufacturing Systems
High-Power Laser Equipment
Key Benefits
01

Maximum Laser Efficiency

High reflectivity minimizes energy loss and improves laser output performance.

02

Stable Resonator Operation

Ensures consistent beam quality and stable laser cavity performance.

03

Precision Optical Performance

Manufactured to strict optical tolerances for demanding applications.

04

Long-Term Reliability

Designed to withstand continuous operation in industrial environments.

05

High Power Compatibility

Suitable for high-power laser systems requiring dependable optical components.