Design Chips ThatActually Work
See your photonic circuits come to life with real-time simulation.
Join 500+ engineers who stopped gambling on fab runs.
0%
First-Pass Fab Success
vs. industry average of 40-60%
0s
Prediction Time
vs. 8+ hours FDTD
0+
Validated Components
PDK-ready library
See It Working in Real-Time
Drag components, adjust parameters, and watch light propagate instantly. This is a preview of what you get with FluxCore.
Insertion Loss
-0.3 dB
FSR
12.4 nm
Q Factor
15,200
Properties
Ring Resonator
Simulation Controls
This is just a preview. The full platform includes 50+ component types, advanced simulation, and AI-powered design.
Unlock Full FeaturesSimulation That Makes Sense
View transmission spectra, field distributions, and performance metrics instantly.
10,000x Faster Than FDTD
Get results in 0.3 seconds instead of 8+ hours. Physics-informed neural networks provide accurate predictions validated against real fab data.
Real-Time Visualization
See electromagnetic fields propagate as you design. Every parameter change shows instant physics results.
Validated Against Real Silicon
Our models are trained on 100,000+ fabricated devices across 15 foundries. 95% prediction accuracy guaranteed.
Unlock the Full Power
Start your 14-day free trial to access all professional features. No credit card required.
Start your 14-day free trial
AI Design Assistant
Natural language to photonic circuit with physics constraints
- Plain English design input
- Physics-informed generation
- Auto-optimization
Start your 14-day free trial
Full Simulation Suite
Complete FDTD, EME, and mode solving capabilities
- GPU-accelerated FDTD
- S-parameter extraction
- Process corner analysis
Start your 14-day free trial
Team Collaboration
Real-time co-design with version control
- Live co-editing
- Git-like versioning
- Design reviews
Start your 14-day free trial
Export & Manufacturing
Direct GDS-II export with DRC validation
- GDS-II / OASIS export
- DRC checking
- Foundry PDK support
10,000+ Validated Components
PDK-ready components for all major foundries. Every component validated against real fab data.
Straight Waveguide
Basic
Bend 90deg
Basic
Ring Resonator
Resonator
Directional Coupler
Coupler
Y-Splitter
Splitter
Mach-Zehnder
Interferometer
Grating Coupler
I/O
Edge Coupler
I/O
Photodetector
Active
Phase Modulator
Active
Thermal Tuner
Active
AWG
WDM
Trusted by Engineers Worldwide
Join a growing community of photonic engineers shipping faster.
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GitHub Stars
0+
Engineers Registered
Growing daily
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Companies Trust Us
From startups to Fortune 500
Trusted by engineers at leading organizations
What Engineers Are Saying
"I was skeptical of the AI claims. After validating against our fab data, I'm convinced. We've cut our design cycle from 6 months to 3 weeks."
Dr. Sarah Chen
Senior Photonics Engineer
Intel Photonics
20x faster
"As a startup, we can't afford multiple fab runs. FluxCore's predictions gave us confidence to tape out our first design. It worked perfectly."
Alex Kumar
CTO & Co-founder
PhotonX Semiconductor
1st try success
"The sketch-to-circuit feature is unreal. I drew a ring resonator array on my iPad during a meeting and had a working GDS file 10 minutes later."
Dr. Maria Santos
Principal Research Scientist
NVIDIA Research
10 min to GDS
Ready to Ship Your Best Work?
Join 500+ engineers who've already made the switch. Your first working chip is closer than you think.
No credit card required. 14-day full access. Export your designs anytime.
Not ready yet? Join the waitlist and we'll notify you when new features launch.