Topical Meeting on Optical Bistability (OB)Subnanosecond absorptive switching in GaAs etalonsOlof Sahlén, Ulf Olin, Gunnar Landgren, Michael RaskPublished Jan 1, 1988• 0 citationsPublisherAbstractOptical bistability and external beam switching at wavelengths equal to or longer than the bandgap wavelength in GaAs have been extensively studied, Refs 1-4.DOI10.1364/obi.1988.tha.6