I-ROF -BPR yochungechunge lwemojuli yokutholwa kokukhanya okulinganiselwe (i-photodetector ebhalansi yeSilicon Photodetector) ihlanganisa i-photodiode emibili ehambisanayo kanye ne-ultra-low noise transimpedance amplifier, inciphisa ngempumelelo umsindo we-laser nomsindo wemodi evamile, ithuthukisa isilinganiso somsindo wesistimu, ibe nokuphendula okuhlukahlukene kwe-spectral. ozikhethela , Umsindo ophansi, inzuzo ephezulu, kulula ukuyisebenzisa njalonjalo, Ikakhulukazi isetshenziselwa i-spectroscopy, ukutholwa kwe-heterodyne, ukukala ukubambezeleka kokubona, i-optical coherence tomography nezinye izinkambu.
Imojula yokuthola okunokulinganisela kwenzuzo ephezulu(I-Balanced Photodetector) elungiselelwe izinhlelo ze-OCT (SS-OCT) zesizukulwane sesithathu, ezinenzuzo ephezulu nezici zomsindo ophansi, isilinganiso esiphezulu sokwenqatshwa kwemodi evamile ngokusebenzisa ukwenziwa kwe-wavelength optimization, i-voltage amplitude ephezulu ephumayo (~7V), futhi kulungiselelwe isignali yokuqapha ye-Monitor (kufika ku-10Vpp) okukhiphayo. Umtshina utholakala ku-DC-400MHz, 500K-1GHz, 500K-1.6GHz futhi ulungiselelwe amaza wamaza angu-1064nm no-1310nm.