Nonlinear Control Strategies (NLCSTR) offers specialized consulting services to the semiconductor laser and photonics industry. NLCSTR is a leader in transitioning leading edge research in semiconductor laser device modeling and computational photonics to end user applications. NLCSTR's main software product is SimuLase™. SimuLase™ is the first software tool that allows a broad audience to take full advantage of the latest advances in semiconductor theory that have revolutionized device modeling over the past decade. It is the world's first and only software that fully eliminates the need to rely on fit-parameters and phenomenological laws (like the ABC-law for carrier losses) that used to put large error margins right at the start of device simulations. Instead, SimuLase's fully microscopic models allow to predict quantitatively correct the fundamental characteristics like absorption/gain- and PL-spectra or the carrier losses due to radiative and Auger processes.