device_hubBuilt for Lumentum datacenter transceiver IC

Datacenter transceiver photonic chain. Pareto over (FSR, Q, footprint, IL) in < 10 ms.

Lumentum’s 400G / 800G / 1.6T datacenter transceiver roadmap iterates on ring resonator + grating coupler + MMI splitter primitives. ChipletOS Photonic Signoff (Research Preview: analytical physics engine, ~21% mean error vs FDFD-grade references; trained surrogates pending FDTD corpus) ships all three with multi-objective Pareto exploration over the trade-offs that matter at high-volume transceiver scale.

✓ Multi-objective Pareto over photonicConformal CI: lands with the trained surrogates✓ AIM Photonics-class DRC
Your specific transceiver challenges

High-volume datacenter transceiver IC needs fast Pareto + tight yield gates.

Ring (FSR, Q)

FSR ≥ 10 nm + Q ≥ 10k at minimum footprint

Ring surrogate v1 returns Q_loaded + FSR_nm + FWHM_nm with 95% conformal prediction interval. Multi-objective Pareto via POST /v1/photonics/resonator-pareto explores (Q, FSR, footprint, IL) trade-offs in a single API call.

Grating coupler

CWDM-4 + LR4 fiber coupling

Grating surrogate v1 returns coupling_efficiency + peak_wavelength_nm + bandwidth_3dB_nm across (period, duty, etch, angle). Production yield gates wire directly into the lab-readiness score (0-100).

MMI splitter

1×4 + 1×8 channel uniformity

MMI surrogate v1 returns insertion_loss_dB + imbalance_dB + L_pi_um for arbitrary (width, length, n_output_ports, λ). Hit your imbalance spec before tape-out.

Try the live demos

Three transceiver-relevant Modal endpoints. Public. No auth.

  • POST /v1/photonics/resonator-pareto — multi-objective Pareto over photonic primitives.
  • POST /v1/photonics/drc-photonic — AIM-Photonics-class DRC (design-rule check, live).
  • GET /v1/photonics/signoff-health — research-preview status: analytical engine on all 6 primitives; trained surrogates pending FDTD corpus.
Try the playground →Transceiver pilot SOW →
See Trust & Validation for the full validation-suite methodology and our published-paper cross-check numbers.