Examples¶

Component design¶

Mach-Zehnder Interferometer

Waveguide Crossing

90° Optical Hybrid

Cascaded MZI Filter

Cascaded Rings Filter

Polarization Splitter Rotator

Grating Coupler

Inverse Designed Grating Coupler

MMI Optimization with Tidy3D Design Plugin

Waveguide Coupling Simulation with Port Bending

Spiral Waveguide

Time-Domain Simulation of a Mach–Zehnder Interferometer

Polarizing Beam Splitter

Fabrication-Aware Simulation: Two Coupled Ring Resonator Filter

Bandstructure Analysis of 1D Periodic Waveguides

Active device design¶

Electro-Optic Mach-Zehnder Modulator

Signal Integrity Analysis of a 100 Gbps Transmitter

Folded Electro-Optic Modulators on TFLN: Analysis

Programmable Photonic Circuit

BTO Electro-Optic Modulator

Time-Domain Simulation of a Low-Pass Filter

Differential Coplanar Waveguide

Four-Channel WDM Filter

Time-Domain Simulation of a Mach–Zehnder Modulator (Toy Model)

Time-Domain Simulation of a Mach–Zehnder Modulator

Self Pulsing in Silicon Microring Resonator

Two-Segment Silicon Microring Modulator

3D doping extrusion from a 2D carrier profile

Noise Under Large-Signal Modulation

Full chip layout¶

Add-Drop Filter Layout

Building Circuit Models from Layout Files

Microring Modulator

Dual Polarization IQ Modulator

Foundry-Compatible PIC Design Flow

Folded Electro-Optic Modulators on TFLN: Layout

Chip Design Tutorials¶

Data Communication¶

Technology and PDK Setup

Custom Component Library

Design Rule Check

Quantum¶

Custom Component Library