Rof Electro-Optic Modulator 850 nm electro optic internsity modulator 10g

Maxim DC Exinction Ratio

Ma kēia hoʻokolohua,ʻaʻohe hōʻailona rf i hoʻopiliʻia i ka'ōnaehana. Ua anaʻiaʻo DC Exinciton.
1. E hōʻike ana i ke kiʻi 5 i ka mana optical o ka hoʻopukaʻana o nā modulator Hōʻike ia 3.71dbm i ke kiʻi.
2. Hōʻike ka kiʻi 6 i ka mana optical o nā mea hoʻopuka modulator, i ka wā e kāohiʻia ai ka modulator ma null point point point point point point point point point point point point point point point point point point point point point point point point point point point point. Hōʻikeʻiaʻo -46.73dbm i ke kiʻi. I ka hoʻokolohua maoli, nā waiwai i loli a puni -47dbm; a -46.73 he waiwai paʻa.
3. No laila,ʻo keʻano o ka pae kiʻekiʻe o ka stc extable stetiniction e ana ana he 50.4db.

Nā pono no ka pae kiʻekiʻe o ka extinction

1. Loaʻa i ka'ōnaehana system e loaʻa i ka ratio extinction kiʻekiʻe. Hōʻike ka hiʻohiʻona o ka hoʻololiʻana o ka'ōnaehana hoʻololi i ka pae kiʻekiʻe loa e hiki ke hoʻokōʻia.
2. E mālamaʻia ka polarization o ka leka uila hoʻololi e mālamaʻia. ʻO nā modulators ke nānā aku i ka polarization. Hiki i ka Polarization kūpono ke hoʻomaikaʻi i ka ratio extinoction ma luna o 10db. Ma nā hoʻokolohua Lab,ʻo ka maʻamau ka mea e pono ai kahi mea hoʻokele polarization.
3.. Ma kā mākou DC Exinction Radio Extio: 50.4DB Exintiction Exitinction Ratio. ʻOiaiʻo ka Datasheet o ka mea hana hoʻohālike wale nō i kau inoa i nā papa inoa o 40DB. ʻO ke kumu o kēia hoʻomaikaʻiʻana he wikiwiki loa kekahi mau modulators. ʻO ROFEE R-BC-VAs Controllers e hōʻano hou i ka Vias Viats Voltage i kēlā me kēia 1 kekona e hōʻoia i ka pane wikiwiki.