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Module kiʻi kiʻi kaulike

He mea nui loa hoʻi ia i ko kākou ola o kēlā me kēia lā. Kōkua ia iā kākou e ʻike a he mea pono hoʻi ia i nā ʻano like ʻole o ko kākou ola e like me ke olakino, nā mea uila a me nā mea ʻē aʻe he nui. Hoʻohana nui ʻia ka mālamalama ma kēia ao a pono e ʻike pono ʻia. Akā, ʻaʻole maʻalahi ka ʻike ʻana i nā mea. Ma waho aʻe o nā hōʻailona kūpono, hiki ke loaʻa nā leo a me nā hōʻailona he nui, ʻo ia hoʻi ka walaʻau, hiki ke kūʻē i ke kaʻina hana ʻike a paʻakikī ke loaʻa ka ʻikepili pololei.

ʻO ka maikaʻi o ia ʻōnaehana ʻike ʻia e ana pinepine ʻia me ka hoʻohana ʻana i kekahi ʻano o ka mea i kapa ʻia ʻo ka ratio signal-to-noise. ʻAe kēia kahawai ratio iā mākou e kuhi i ka nui o ka ʻike o ka nui o nā hōʻailona i ʻike ʻia. He LK-Optoelectronic modula photodetector kaulike ua kōkua i kēia hoʻomaikaʻi ʻana i ka lakio. Hana ia ma ka hōʻemi ʻana i ka walaʻau makemake ʻole ʻia e hiki i ka photodetector ke hoʻokomo.


Pehea e hoʻomaikaʻi ai kahi Module Photodetector Balanced i ka Signal-to-Noise

Hana kēia modula photodetector kaulike i kēia ma ke kaulike ʻana i ka hōʻailona i hana ʻia e nā ʻāpana ʻelua o ka photodiode ma luna. Hoʻopau kēia hoʻopau ʻana i kekahi walaʻau ʻē aʻe e hoʻopilikia paha i ka hōʻailona. No laila, loaʻa iā mākou kahi hōʻailona maikaʻi a me ka maikaʻi o ka hōʻailona. He hoʻomaikaʻi nui kēia, no ka mea e ʻae kēia iā mākou e ana pololei i ke kukui, e hōʻoiaʻiʻo ana e loaʻa iā mākou ka ʻike pololei.

ʻO nā ʻōnaehana optical i hoʻohana ʻia ma nā ʻāpana e like me ke kelepona, ke kiʻi lapaʻau, a me ka noiʻi ʻepekema e koi ana i nā pae kiʻekiʻe o ka pololei. Hilinaʻi kēlā mau ʻōnaehana i ka ʻike pololei ʻana o ke kukui i loko o nā ao. ʻO ka module photodetector kaulike kekahi o ia mau ʻōnaehana e hele mai me nā pono he nui i ka wā e pili ana i ia mau noi. ʻOi aku ka maikaʻi o ia, a he ʻike maikaʻi kēlā. Hoʻonui pū ia i ka pololei o nā ana a kāohi i nā walaʻau keu a pau i loko o ka ʻōnaehana.

No ke aha e koho ai i ka module photodetector LK-Optoelectronic Balanced?

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