Shyiramo modulator ya electro-optic phase modulator ifite voltage ya half-wave ihanitse cyane

Ubuhanga nyabwo bwo kugenzura imirasire y'urumuri:Modulator y'amashanyarazi ya electro-optic phase modulator ifite voltage iri hasi cyane ya half-wave

Mu gihe kizaza, intambwe yose mu itumanaho ry’amatara izatangirana n’udushya tw’ibice by’ingenzi. Mu isi y’itumanaho ryihuse cyane n’ikoreshwa ry’amatara neza, kugenzura neza icyiciro cy’imiraba y’urumuri byagiye biba ingenzi mu gusunika imipaka y’ikoranabuhanga. Ihinduka ryoroheje ry’icyiciro rifitanye isano n’ubushobozi, umuvuduko n’ubudahemuka bw’ihererekanyamakuru. Kuri iyi nshuro, turimo gutangiza electro-optic ya Rofea ifite voltage iri hasi cyane ya half-wave.modulator y'icyiciro.

Si ikintu gusamodulator, ariko ni umufatanyabikorwa ushoboye kugira ngo ugere ku "buhanga buhanitse" muri sisitemu zo gufotora. Uru ruhererekane rw'ibicuruzwa rufata imiterere yarwo ya voltage iri hasi cyane ya half-wave nk'inyungu yarwo y'ibanze, bivuze ko ushobora kugera ku musaruro mwiza cyane w'impinduka hamwe na voltage iri hasi ya drive, bikagabanya cyane ikoreshwa ry'ingufu za system ndetse n'uburyo circuit ya drive ikora.

Hagati aho, voltage ya ultra-low-half-wavemodulator y'itsinda rya electro-optiqueIhuza igihombo gito cyo kwinjira, bandwidth yo hejuru yo guhinduranya amakuru n'umubare munini w'ibyangiritse, igenzura ko ikimenyetso gikomeza kuba cyiza cyane no gukoresha imbaraga mu gihe cyo guhinduranya amakuru neza. Yaba ikoreshwa mu gucunga optique chirp muri sisitemu z'itumanaho ryihuse kugira ngo inoze ireme ryo kohereza ibimenyetso; Iracyafite uburyo bwo guhinduranya amakuru neza mu itumanaho ryuzuye; Yaba ishobora gukora imigozi y'impande muri sisitemu za ROF cyangwa igahagarika neza ingaruka zitari umurongo mu itumanaho rya analog, ishobora guhangana n'ibintu bitandukanye bikenewe cyane mu buryo bworoshye. Ikoreshwa cyane cyane mu bijyanye no kugenzura optique chirp muri sisitemu z'itumanaho ryihuse, guhinduranya amakuru muri sisitemu z'itumanaho ryuzuye, gukora imigozi y'impande muri sisitemu za ROF, no kugabanya Brillouin scattering (SBS) muri sisitemu z'itumanaho rya analog optique fibre.

Rofea Optoelectronics itanga ibicuruzwa bitandukanye by’ubucuruzi birimo Electro Optical Modulators, Phase Modulators, Photo Detectors, Laser Sources, DFB Lasers, Optical Amplifiers, EDFAs, SLD Lasers, QPSK Modulation, Pulsed Lasers, Photo Detectors, Balanced Photo Detectors, Semiconductor lasers, laser drivers, fiber couplers, pulsed lasers, fiber amplifiers, optical power meters, broadband lasers, tunable lasers, optical delay lines, electro-optic modulators, optical detectors, laser diode drivers, fiber amplifiers, erbium-doped fiber amplifiers hamwe na laser light sources.