Spectral Simulation Solutions

Thoth Technology provides optical simulation services for global customers. We are experts in the computation of spectral absorption properties for gases from the ultra-violet to the far infra-red and in the application of GENSPECT. We also develop spectral simulations and models of atmospheres and laboratory gas cells.

Genspect - Simulate the radiative properties of gases online!

Thoth Technology is pleased to introduce the Genspect online simulation service at Genspect.com. Genspect simulates the spectral properties of gas cells and samples for applications in bio-technology, telecommunications, industrial processes and defence. Genspect's Atmtool enables the web user to estimate the transmission of the atmospheres of Earth and Mars. Learn more about radiative transfer at Genspect.com and try Genspect's complimentary Freetool today!

Planetary Atmospheres

Each planet in our solar system is surrounded by a thin layer of gas and dust. On Earth, the atmosphere is an essential component of our ecosystem, protecting the surface from harmful radiation, transporting energy from the equator to the poles, dispersing and destroying harmful pollutants and providing a source of oxygen and water.

Thoth Technology develops tools for the simulation of planetary atmospheres including Earth, Mars and Venus. Our models find wide application in remote sensing, space exploration and air-quality control.

As an illustration, the figure below describes the predicted transmission for the Earth's atmosphere assuming standard, North mid-latitude conditions from 5 km altitude to the ground. This region includes two of  Earth's principal atmospheric "windows," which are separated by a strong ozone- absorption feature at 1000-1100cm^-1 (around 1 µm).

Genspect.com. - spectral modeling power at your fingertips.