ROF -BPR jara ti module wiwa ina iwọntunwọnsi (iwọn photodetector Silicon Photodetector) ṣepọ photodiode ibaamu meji ati ampilifaya ariwo kekere-kekere, ni imunadoko idinku ariwo lesa ati ariwo ipo ti o wọpọ, imudarasi ipin ariwo ti eto, nini ọpọlọpọ idahun iwoye. iyan , Ariwo kekere, ere giga, rọrun lati lo ati bẹbẹ lọ, Ni akọkọ ti a lo fun spectroscopy, wiwa heterodyne, wiwọn idaduro opiti, tomography isọdọkan opiti ati awọn aaye miiran.
Module wiwa iwọntunwọnsi ere ti o ga julọ (Iwontunws.funfun Photodetector) iṣapeye fun awọn eto iran-kẹta OCT (SS-OCT), pẹlu ere giga ati awọn abuda ariwo kekere, ipin ijusile ipo wọpọ-giga nipasẹ iṣapeye gigun, iwọn foliteji giga giga (~ 7V), ati tunto Monitor monitoring ifihan agbara (soke 10Vpp) o wu. Oluwari wa ni DC-400MHz, 500K-1GHz, 500K-1.6GHz ati pe o jẹ iṣapeye fun 1064nm ati awọn igbi gigun 1310nm.