Home▸Quantum Physics▸Optical Isolator: Protecting a Single-Photon Source (2D)

Optical Isolator: Protecting a Single-Photon Source (2D)

2D top-down bench view of a Faraday optical isolator toggled on and off between a fragile single-photon source and a reflective downstream component. Watch back-reflected light either freely re-enter the source and destabilize its emission, or get blocked at the isolator.

Quantum Physics2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

A fragile single-photon source sits at the start of an optical bench, followed by a Faraday optical isolator and a downstream component that reflects some fraction of the light back. This top-down 2D view lets you toggle the isolator on and off and adjust how reflective the downstream component is, so you can watch forward photons pass through unimpeded in both cases while back-reflected light is either blocked cleanly at the isolator or allowed to freely re-enter and destabilize the source's emission.

⚙ Under the hood

Top-down 2D optical-bench view of a Faraday isolator toggled on and off between a single-photon source and a reflective downstream component. Adjust reflectivity and emission rate and watch source stability erode or recover as back-reflected light is blocked or gets through.

QuantumOpticsPhotonicsIsolatorFaraday Effect

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install