The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Semiconductor membrane laser with high index-contrast waveguide is promising for achieving low power consumption operation. As a step to realize a current injection (LCI) type membrane laser, GaInAsP/InP lateral current injection type Fabry-Perot lasers with 400 nm thin core layer, including compressively-strained 5 quantum-wells were realized by 2-step OMVPE regrowth on a semi-insulating InP substrate...
The oxygen-related defects in undoped Al 0.3 Ga 0.7 As (p-type) were characterized by deep-level transient spectroscopy (DLTS). We prepared pn + -junction diodes by the metal organic chemical vapor deposition (MOCVD) technique in order to study both majority- and minority-carrier emission properties of the defects. Under majority-carrier filling condition,...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.