Colorless, Surface Normal Optical Modulator Based on Free Carrier Effect in Gallium Arsenide

Autor:	Malay Kumar, Fred L. Terry, Mohammed N. Islam, Ojas P. Kulkarni
Rok vydání:	2009
Předmět:	Optical fiber Materials science business.industry Single-mode optical fiber Electro-optic modulator law.invention Gallium arsenide Amplitude modulation Coupling (electronics) chemistry.chemical_compound Optical modulator Optics chemistry law Optoelectronics business Phase modulation
Zdroj:	Conference on Lasers and Electro-Optics/International Quantum Electronics Conference.
Popis:	We demonstrate a surface-normal modulator based on free-carrier effect in GaAs and phase-to-amplitude conversion coupling to a single mode fiber. Operation over 1200–2400nm, modulation depth up to 43% and frequency up to 270MHz is observed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e3373361bcf8358ed15ba2b7da8adae4 https://doi.org/10.1364/cleo.2009.jwa42 Zobrazit plný text záznamu