GaSb substrates are key enablers of infrared sensing and imaging technologies. They provide the lattice foundation for mid-wave (MWIR) and long-wave (LWIR) photodetectors as well as mid-wave laser diodes.
Features
- Modified LEC growth method
- Polished wafers, epi-ready finish
- 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