Integrated Optical Head Arrangements TRIZ Cases
- Single-Crystal Near-Field Transducer Transfer for HAMR Reliability
Epitaxial transfer of a single-crystal-like metal layer cuts grain boundaries in HAMR near-field transducers, improving heat flow and reliability.
- Objective Optical Element with Diffractive Structures for Multi-Disk Tracking
A single objective optical element uses diffractive structures to converge light fluxes onto multiple disk types.