InP substrates are the foundation of optical communications and advanced photonic devices. Their direct bandgap and lattice match with many optoelectronic materials make them indispensable, powering the optical backbone which drives data around today’s high bandwidth networks.
Features
- VGF growth
- As cut, etched, or polished wafers; epi-ready finish
- Ultra-thin InP spacer wafers (150 µm) for laser facet coating.
- Orientation precision: ±0.05° (±0.02° high-accuracy available). Misoriented and high-index substrates available (e.g. (110), (n,1,1)).
- Surface: Epi-ready finish with in-house optical metrology: Surfscan haze/particle monitoring, spectroscopic ellipsometry, grazing incidence interferometry.
- Packaging: Coin-style trays, cassettes and custom shipping options available