Ewebata ultra-low ọkara-efegharị voltaji eletrọ-optic usoro modulator

Nkà ziri ezi nke ịchịkwa ibé ọkụ:Igwe ọkụ elektrọ-optic akụkụ modulator ultra-low ọkara-ebili mmiri

N'ọdịnihu, ihe ọ bụla na-awụli elu na nkwurịta okwu anya ga-amalite site na ihe ọhụrụ nke ihe ndị bụ isi. N'ime ụwa nke nkwurịta okwu ngwa anya dị elu na ngwa ngwa photonics ziri ezi, njikwa ziri ezi nke oge nke ebili mmiri ọkụ na-abụkarị isi ihe na-eme ka ókèala nke nkà na ụzụ kwụsị. Ngbanwe ọ bụla dị aghụghọ nke usoro na-emetụta ikike, ọsọ na ikwesị ntụkwasị obi nke nnyefe ozi. Oge a, anyị na-ewebata Rofea's ultra-low ọkara voltaji electro-optic.usoro modulator.

Ọ bụghị naanị amodulator, mana ezigbo onye mmekọ maka gị iji nweta "ọrụ nka siri ike" na sistemụ fotonic. Usoro nke ngwaahịa na-ewe ya itunanya ultra-ala ọkara-ebili mmiri voltaji e ji mara dị ka isi uru, nke pụtara na ị nwere ike nweta ihe kasị elu na-adọ modulation arụmọrụ na a ala mbanye voltaji, budata mbenata usoro ike oriri na imewe mgbagwoju nke mbanye sekit.

Ka ọ dịgodị, ultra-ala ọkara-efegharị voltajieletrọ-optic akụkụ modulatorna-ejikọta ọnwụ ntinye dị ala, nnukwu bandwidth modulation na ọnụ ụzọ mmebi dị elu, na-ahụ na mgbaàmà ahụ na-edobe ezigbo iguzosi ike n'ezi ihe na ikike njikwa ike n'oge usoro nhazi nke ọma. Ma a na-eji ya maka njikwa chirp anya na usoro nkwurịta okwu dị elu iji melite ogo nnyefe mgbaàmà; Ka na-enweta igodo ngbanwe nke oge na nzikọrịta ozi dị n'otu; Ma ọ nwere ike iwepụta eriri akụkụ dị ọcha na sistemu ROF ma ọ bụ na-ebelata mmetụta na-adịghị na ntanetị na nkwukọrịta analog, ọ nwere ike ijikwa ngwa dị iche iche ngwa ngwa ngwa ngwa. A na-ejikarị ya n'ọhịa njikwa chirp anya na sistemụ nkwurịta okwu ngwa anya dị elu, mgbanwe oge na usoro nkwurịta okwu dị n'otu, ọgbọ sideband na sistemu ROF, yana mbelata nke mgbasa ozi Brillouin kpaliri (SBS) na sistemụ nkwurịta okwu fiber optic.

Rofea Optoelectronics na-enye ngwaahịa dị iche iche nke azụmahịa gụnyere Electro Optical Modulators, Modulators Phase, Photo Detectors, Laser Sources, DFB Lasers, Optical Amplifiers, EDFAs, SLD Lasers, QPSK Modulation, Pulsed Lasers, Photo Detectors, Balanced Photo Detectors, Laser fiber Lasers, Di na nwunye fiber. amplifiers, anya ike mita, brọdband lasers, tunable lasers, ngwa anya igbu oge ahịrị, eletrọ-optic modulators, optic detector, laser diode ọkwọ ụgbọala, eriri amplifiers, erbium-doped fiber amplifiers na laser ìhè isi mmalite.