Make light matter
LASER Optsim provides comprehensive software solutions to simulate the propagation of laser radiation through optical systems in real-time. Our results come with 3D representation tailored to the specific language of laser technology.
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Slim and fast - focused on essential features
Ready to learn
After just a few hours of training, precise results are obtained.
Drag & Drop
Intuitively drag, move and rotate optical components.
3D CAD
Analyze with free rotation and zooming of 3D objects.
Real-time simulation
Advanced response algorithms enable real-time dynamics.
Component library
Integrate optical components from leading manufacturers.
Beam quality analysis
Analyze aberrations and optimize beam propagation.
ISO 11146 compliant
Output parameters strictly meet international standards.
Free trial
Test the full suite with our free evaluation version.
NEWS and UPDATES
LASER Optsim v2.5.0 Released
The latest version introduces new rendering features and enhanced calculation precision based on user feedback.
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SPIE Photonics West 2026
We will be exhibiting at booth #3319. Come meet our engineering team and see live demonstrations.
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Strategic Partnership with OptiTech
We are thrilled to announce a new partnership expanding our component database significantly.
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Upcoming Live Webinar
Join our experts for a deep dive into designing complex laser systems using LASER Optsim.
Read more →Upcoming Events
SPIE Photonics West
Jan 24 - 29, 2026San Francisco, CA - Booth 3319
Laser World of Photonics
June 22 - 25, 2026Munich, Germany - Hall B3
International Optics Summit
Sept 14 - 16, 2026Tokyo, Japan - Main Auditorium
12+
Years of Experience
5,200+
Lasers Simulated
980+
Satisfied Clients
40+
Expert Team Members
What our clients say
"LASER Optsim answers the majority of my questions about optical system analysis in a fraction of the time it takes to perform equivalent investigations with other optical software."
Trusted by Industry Leaders
About us
Spin-off of the Global Laser Institute
We are a dedicated team of physicists and engineers with 12+ years of experience in theoretical and practical laser physics, and the founding minds behind LASER Optsim. Based in the heart of Silicon Valley, our mission is to make complex optical simulations accessible, fast, and reliable.
The company headquarters in California provides us with a stimulating environment, bridging the gap between academic research and industrial innovation.
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