I-ROF -BPR uchungechunge lwemodyuli yokufumanisa ukukhanya okulinganayo (i-photodetector elinganayo ye-Silicon Photodetector) idibanisa i-photodiode ehambelanayo kunye ne-ultra-low-low-low-noise transimpedance amplifier, ukunciphisa ngokufanelekileyo ingxolo ye-laser kunye nengxolo yemowudi eqhelekileyo, ukuphucula umlinganiselo wengxolo yenkqubo, ukuba neempendulo ezahlukeneyo ze-spectral. ukhetho , Ingxolo ephantsi, inzuzo ephezulu, kulula ukuyisebenzisa njalo njalo, Ikakhulu isetyenziselwa i-spectroscopy, ukufumanisa i-heterodyne, ukulinganisa ukulibaziseka kwamehlo, i-optical coherence tomography kunye nezinye iinkalo.
Imodyuli ephezulu yokufumana i-balanced balanced (Balanced Photodetector) elungiselelwe iinkqubo ze-OCT (SS-OCT) yesizukulwana sesithathu, enenzuzo ephezulu kunye neempawu eziphantsi zengxolo, umlinganiselo ophezulu wokulahlwa kwendlela eqhelekileyo ngokusebenzisa ukulungiswa kwe-wavelength, i-high output voltage amplitude (~7V), kwaye iqwalaselwe isignali yokubeka iliso (ukuya kwi-10Vpp) imveliso. I-detector ifumaneka kwi-DC-400MHz, 500K-1GHz, 500K-1.6GHz kwaye ilungiselelwe i-1064nm kunye ne-1310nm wavelengths.