ʻO ka holomua noiʻi hou ma ka modulator sideband hoʻokahi

ʻO ka holomua noiʻi hou ma ka modulator sideband hoʻokahi
ʻO Rofea Optoelectronics e alakaʻi i ka mākeke modulator sideband honua. Ma ke ʻano he mea hana nui o ka honua i nā modulators electro-optic, hoʻomaikaʻi ʻia nā modulators SSB Rofea Optoelectronics 'no kā lākou hana kiʻekiʻe a me ka maʻalahi o ka noi. Ua hoʻonui hou ʻia nā ʻōnaehana kamaʻilio 5G a me 6G i ka noi no nā modulators kiʻekiʻe, a ua kūpono nā modulators SSB no kēia mau ʻōnaehana hou ma muli o ko lākou wikiwiki kiʻekiʻe a me nā hiʻohiʻona haʻahaʻa hoʻokomo.
Ma ke kahua o ka optical fiber sensing, LFMCW LiDAR system me SSB modulators e hōʻike i ka hana maikaʻi loa i ka hoʻāʻo ʻole a me nā noi ʻike mamao. ʻO kēia ʻano ʻōnaehana he kiʻekiʻe kiʻekiʻe a me ka hoʻonā kiʻekiʻe, hiki ke hāʻawi i ka mamao pololei a me ke ana wikiwiki, no laila he ākea ākea o nā noi i ka aerospace, nā kaʻa ʻole, nā ʻōnaehana kaʻa naʻauao a me nā kahua ʻē aʻe.
Ma ke kahua o ka noiʻi ʻepekema, hoʻohana ʻia nā modulators SSB i nā ʻano hana noiʻi ʻokiʻoki, e like me ka quantum computing, ultrafast optics, spectroscopy, etc. .
I ke kahua biomedical e puka mai ana, hoʻohana ʻia nā modulators SSB e hoʻomohala i nā ʻenehana optical hou a me nā ʻenehana ʻike. No ka laʻana, hiki i ka microscopy multi-photon me ka hoʻohana ʻana i nā modulators SSB ke hāʻawi i ke kiʻi kiʻi kiʻekiʻe a me ka wehewehe kiʻekiʻe o nā ʻiʻo biological, he mea koʻikoʻi koʻikoʻi no ka maʻi maʻi a me ka lāʻau lapaʻau. Ma kēia mau wahi, ke hoʻomau nei ka ʻenehana, kūpono ke manaʻoʻiʻo e ʻoi aku ka nui o nā mea hou a me nā holomua i ka wā e hiki mai ana.

ʻO ka SSB series suppressed carrier SSB modulation unit kahi huahana i hoʻohui pū ʻia me nā kuleana waiwai naʻauao kūʻokoʻa o Rofea Optoelectronics. Hoʻohui ia i ka modulator electro-optic dual-parallel kiʻekiʻe, microwave amplifier, adjustable phase shifter a me bias control circuit e ʻike ai i ka puka modulation SSB optical. He hilinaʻi kāna hana, maʻalahi e hoʻohana, a he nui kona mau noi i ka microwave photonics a me nā ʻōnaehana ʻike fiber optical.
Ma ka hoʻolālā, hoʻohana ka modulator SSB i ka modulator Mach-Zehnder, ka mea hoʻokele bias, ka mea hoʻokele RF, ka hoʻololi ʻana a me nā mea pono ʻē aʻe i hoʻohui ʻia i hoʻokahi. Hoʻomaʻamaʻa nui kēia hoʻolālā i ka hana hoʻohana a hoʻonui i ka hilinaʻi o ka ʻōnaehana. ʻO kona mau hiʻohiʻona o ka poho hoʻokomo haʻahaʻa, ka bandwidth hana kiʻekiʻe a me ka hōʻailona optical puka paʻa e loaʻa iā ia ka manaʻo noiʻi ākea ma ke kahua noiʻi ʻepekema.