High-Quality Epi Wafers & VCSEL Technology
We manufacture exceptionally high quality III-V epitaxial structures for use in sophisticated electronics such as lasers, photodetectors, transistors, photovoltaic cells and other devices.
As one of the few companies on the market, we offer a broad range of high quality epi-wafers, which can be produced both in large volumes as well as in small test batches.
GaAs based products
Manufactured to specification
AlGaAs/GaAs
QW edge emitting lasers, VCSELs, FETs, HEMTs, Schottky diodes, varactors
GaAsP/GaAs
Strained QW edge emitting lasers
InGaAsP/GaAs
QW lasers 808nm
InGaAs/AlGaAs/GaAs
Strained QW lasers
InAs/GaAs
QD lasers
AlGaAs/GaAs
Passive waveguides
InGaP/GaAs
Solar cells
InP based products
Manufactured to specification
InGaAsP/InP
Strained or matched QW edge emitting lasers and SOAs 1300 - 1600nm
InGaAs/InP
QW edge emitting lasers
InGaAsP/InP
VCSEL structures
InAlGaAs/InP
Edge emitting and VCSEL structures
InGaAsP/InP
Passive devices
InGaAs
Photodetectors
InAlAs/InGaAs/InP
HEMTs
World class R&D expertise
We offer extensive research and development services. Whether you are at the concept stage
of your product design, need innovative upgrades to your existing products or seek out-of-the-box solutions our R&D capabilities can help you seize new opportunities, bring your operation to the highest level of performance and add value to your investment.
We also provide our clients with technological support in carrying out R&D projects and propose new methods and approaches for producing highly successful epitaxial structures.
VCSEL Epi-Structure
VCSEL is a semiconductor laser diode comprised of epitaxial layers grown on n-type GaAs or InP substrates by molecular beam epitaxy (MBE) or metal-organic chemical vapor deposition (MOCVD).
InGaAs Wafers
The so-called InGaAs material refers to a complete epitaxial stack composed of a variety of layers, with InGaAs forming the key part – the absorption – and being responsible for the material’s optical properties.
QCLs epi-structure
VIGO Photonics’ Epi-house offers top-quality MOCVD epitaxial growth of a full range of Quantum Cascade Laser structures – we have a long track record of developing designs for numerous wavelengths and applications.
