ʻO ka photodiode hou mai ams OSRAM e hoʻomaikaʻi i ka hana ma nā noi māmā a me ka IR

♦ Premstaetten, Austria a me Munich Kelemānia (ʻApelila 6, 2023) - ʻO ams OSRAM (SIX: AMS), he alakaʻi honua i nā hoʻonā optical, ua hoʻokumu i ka TOPLED® D5140, SFH 2202, kahi photodiode e hāʻawi i ka hoʻomaikaʻi ʻana i ka hana i hoʻohālikelike ʻia me ka maʻamau e kū nei. photodiodes, me ka kiʻekiʻe sensitivity i ike malamalama i loko o ka'ōmaʻomaʻo o ka spectrum, a mahuahua linearity.

♦ ʻO kēia mau hiʻohiʻona i hoʻomaikaʻi ʻia e hiki ai i nā wati akamai, nā mea hoʻopaʻa hana a me nā mea hoʻohana ʻē aʻe e ana i ka puʻuwai a me ke koko oxygen saturation (SpO2) me ka pololei, ma o ka hoʻohaʻahaʻa nui ʻana i ka hopena o ke keʻakeʻa mai ka mālamalama ambient, a me ka hoʻomaikaʻi ʻana i ka maikaʻi o ka hōʻailona optical i loaʻa.

♦ Loaʻa i ka TOPLED® D5140, SFH 2202 i ka 30 manawa kiʻekiʻe o ka linearity i loko o ka spectrum infrared ma mua o nā photodiodes maʻamau, e like me ka ams OSRAM internal benchmarking.

♦ Hōʻike ʻia ka hōʻike ʻana o ka hale hana i ka hoʻonui nui ʻana i ka nalu ʻōmaʻomaʻo i hoʻohana ʻia no ke ana ʻana o ka puʻuwai ma photoplethysmography (PPG) - kahi ʻano hana e hahai ai i nā piko a me nā ʻauʻau o ka lawe māmā ʻana e nā kīʻaha koko.

♦ Ke hoʻohana ʻia i nā ʻōnaehana PPG, ʻo ka laina laina kiʻekiʻe TOPLED® D5140, SFH 2202 e hiki ai i nā mea hana o nā hāmeʻa hiki ke hoʻokō i ka pololei i ʻoi aku ka kiʻekiʻe o nā ana SpO2 i nā kūlana i ʻike ʻia i ka ikaika a i ʻole ka hoʻololi wikiwiki ʻana i ka māmā ambient.ʻO kahi laʻana maʻamau o ia ʻano kūlana i ka wā e holo ai ka mea hoʻohana a i ʻole ke kaʻapuni ma kahi kūlanakauhale paʻapū a neʻe i loko a i waho o ka malu i hoʻolei ʻia e nā hale kiʻekiʻe.

♦ ʻO ka TOPLED® D5140, SFH 2202 kiʻekiʻe o ka ʻike i nā nalu ʻōmaʻomaʻo e hoʻomaikaʻi i ke ana ʻana o ka puʻuwai ma o ka ʻae ʻana i ka ʻōnaehana e hana me ka haʻahaʻa kukui LED haʻahaʻa, mālama i ka mana a kōkua i ka hoʻonui ʻana i ka manawa holo o ka pākaukau, me ka mālama ʻana i nā ana pololei loa.

♦ ʻO ka TOPLED® D5140, SFH 2202 pūʻolo i hoʻolālā kūikawā ʻia me nā ʻaoʻao ʻaoʻao ʻeleʻele e hōʻemi i ke kamaʻilio keʻa kūloko, hoʻemi hou i ka hewa i nā ana optical a me ka hoʻonui ʻana i ka paʻa o nā ana o ka puʻuwai.

♦ Ua ʻōlelo ʻo Florian Lex, Product Marketing Manager ma ams OSRAM: 'ʻO nā huahana premium i ka mākeke mea hiki ke hoʻohui i ka waiwai ma o ka hāʻawi ʻana i nā ana hōʻailona koʻikoʻi i hiki i ka mea hoʻohana ke hilinaʻi.Ma ka hoʻolālā ʻana i ke kiʻekiʻe kiʻekiʻe non-linearity o ka photodiode, e hōʻino ana i ka hana ʻana o nā kaapuni ana SpO2, ʻo ams OSRAM ka mea hiki i nā mea hana lole hiki ke hoʻokaʻawale i kā lākou huahana a hoʻopaʻa i kahi kūlana kiʻekiʻe kiʻekiʻe ma ka mākeke hoʻokūkū no nā huahana ʻenehana ola.'
Aia ka TOPLED® D5140, SFH 2202 photodiode i ka hana nui i kēia manawa.