Vertical integration of dual wavelength index guided GaAs-lasers

Autor:	H.H. Tan, F Fouad Karouta, Chennupati Jagadish, B.H. van Roy
Předmět:	Materials science business.industry Laser pumping Injection seeder Laser law.invention Vertical-cavity surface-emitting laser Optics law Quantum dot laser Diode-pumped solid-state laser Optoelectronics Laser power scaling business Tunable laser
Zdroj:	Scopus-Elsevier
Popis:	We present a vertically integrated GaAs-InGaAs double QW laser device. The two wavelengths can be designed fully independent of each other. Both lasers are index-guided and hence capable of emitting light in the lateral fundamental mode. In our case the distance between the two laser spots is about 20 /spl mu/m.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c297aa6ddc74821cf543026f912600b7 http://www.scopus.com/inward/record.url?eid=2-s2.0-0032288132&partnerID=MN8TOARS Zobrazit plný text záznamu