Igwe nlele Ccd, Spectrometer Grating, Raman Spectrometer, Igwe elele Fourier, Nnwale Holografi, Igwe Spectrometer nke Fluorescence, Igwe nlele infrared Fourier, Spectrometer Ft-Ir, Igwe nlele laser Raman, Igwe Spectrometer Infrared Abụọ, Mgbanwe Electro Optic, Planck Constant, Iwu Cosine nke Lambert, Mmetụta Acousto-Optic, Foto anya, Nkwukọrịta eriri, Heisenberg Enweghị Obi Ike, Ahụ ojii, Otu Waya, Sagnac Interferometer, Mgbakwunye Foto Anya, Hologram egwurugwu, Ngwa ndakwa nri (mikrowev), Ellipsometer, Balmer, Mgbanwe Lens, Diode Laser, Nnwale Interferometry, Nnwale eriri, He-Ne Laser, Nnwale Laser Semiconductor, Verdet Constant, Iwu Stefan-Boltzmann, Oke ọkpụrụkpụ nhata, Mmetụta Mgbanwe Magneto-Optic, Hologram, Planck nke na-adịgide adịgide, Igwe onyonyo infrared abụọ, Laser Steeti siri ike, Crystal Magneto, Ìhè E Kesara n'Ọgbara, Igwe Spectrophotometer nke nwere ike ime ka ihe dị n'ime okpukpu abụọ, Nnwale Millikan, Lísa a pịrị apị, Iwu Planck, Fresnel Diffraction, Rydberg Constant, Azụ Brewster, Ngwa anya Geometric, Njirimara Fotoelectric, Ọnụ ụzọ ịnụ ihe, Mgbakwunye na Mwepụ Foto Anya, Ntinye aka, Mmetụta Ramsauer Townsen, Michelson, Igwe onyonyo foto foto abụọ, Kirchhoff Bunsen Spectroscope, Nyocha Ultrasound nke A-Scan, Onye ndu ebili mmiri, Egwurugwu Otu Nzọụkwụ, Resonance nke Electron Spin, Mgbasa ozi, Fraunhofer Diffraction, Ọsọ nke Ìhè, Njirimara Okpomọkụ, Ihe mmetụta okpomọkụ, Mpempe akwụkwọ diski Polarimeter, Nnwale Okpomọkụ, Ike Okpomọkụ nke Metal, Mgbasawanye nke okpomọkụ, Oke Okpomọkụ Ikuku, Mmiri Mmiri Uzuoku Na-amịpụta Mmiri, Ọgbakọ okpomọkụ, Otu Mkpọchi, Refriji Semiconductor, Ngụkọta Electron-Atọm, Franck Hertz, Igwe Spectrophotometer nke na-enwu enwu, Foto Abbe, Ọkụ na-eduzi, Mmetụta Mgbanwe Polarization, Mgbanwe Theta, Ike nke Diffraction, Njirimara Fotocell, Snr, Sodium D-Lines, Iwu Mbugharị nke Wien, Mmetụta Ụlọ Nzukọ, Nrụgide Elu, Ihe na-abụghị ahịrị, Raman, Michelson Interferometer, Ọsọ ndọda, Mgbaaka Newton, Inertia, Mmetụta Magnetoresitiki, Nnwale Anya, Ọdụ Igwe Magnetik, Resonance, Holografi Na-egosipụta Uche, Ngwakọta Fabry Perot, NTỤGWỌ AKA NA-EME KA ONYE NWA MMIRI UKWU UKWU, Fourier Optics, Ellipsometry, Ike Atọm Bohr, Ọsọ nke Ìhè, Ihe mmetụta nrụgide, Mbelata mmanụ Millikan, Mmetụta Magnetosistance, Mfu nke nnyefe eriri, Mmetụta Magnetoresistance Ukwu, Sensọ ndị na-eme ka foto dịkwuo mma, Mmiri na-atụgharị, Ụzọ Ụgbọelu, Amita, Ngwongwo Laser Semiconductor, Ntụle nke Ọkwa Obi, Usoro Magnetization, Ngwakọta Mach-Zehnder, Mgbakọta Foto, Gburugburu Ọdịda, Oge Mmeghachi Omume Mmadụ, Shear Modulus, Para-Magnetism, Raman Spectrophotometer, Abbe Refractometer, Mmetụta Fotoelectric, Newton, Jolly Balance, Njikọ Pn, Nnwale Ozi, Solenoid, Sekit Na-abụghị Ahịrị Na-agbawa Obi, Mmetụta Ngwa ..., Nmr, Njirimara VI, Fabry Perot, Ọdịda n'efu, Pendulum eriri atọ, Mgbochi Abụọ nke Ogwe, Mgbasa na Ngwa Ngwa Ngwa Ngwa, Nsogbu Elu Mmiri Mmiri, Ike ndọda Na-adịgide Adịgide, Modulu nke Young, Nhazi Cavendish, Ụgwọ kpọmkwem nke Electron, Faraday, Njikọ Hysteresis Magnetik, Ihe mmetụta magnetoresistive, Ngwakọta ihe ntanetị akwụkwọ ndụ akwụkwọ ndụ Twyman, Nmr Pulsed, Ọrụ Ọrụ, Pendulum, Ngwa ndakwa nri microwave, Mmegharị Harmonic, Monochromator, Mmetụta Ferromagnetic, Ngwa Anya nke Oge A, Ihe mmetụta ụlọ nzukọ, Oke Ọsọ Ultrasonic nke ụda Speed, Ozi Optics, Mmanye ịma jijiji, Voltmeter, Ntinye aka na ngwa ndakwa nri na microwave, Mmiri mmiri magnetik, Ferromagnetic, Njikọta esemokwu kinetic, Mmetụta Zeeman, Helmholtz Coil, Diffraksị, Ịtụ Ntị, Fresnel Holography, Ọdụ Igwe Magnetik nke Ụwa, Ọsọ ọsọ, Oge ntụgharị, Mmetụta Zeeman, Mmetụta nke Mmanye nke Ọmarịcha, Mkpọpu, Viscosity mmiri mmiri, Iwu Malus, Njirimara Ngwa Ngwa Ngwa Ngwa, Ọdụ Elektrostatic, Pendulum nke Pohl, Ọgbakọ mmiri mmiri, Okpomọkụ Curie, Oge opupu ihe ubi, FTIR Sepctrometer, oche ngwa anya, Tebụl anya, Igwe onyonyo UV-VIS Spectrophotometer, ọsọ ụda, Nha ọsọ ụda, Sistemụ Nnwale maka Ìhè Polarised, Ngwa Nnwale Nkwukọrịta eriri, Igwe onyonyo UV Spectrophotometer, Laser Semiconductor, Ngwa Modulus nke Young, NIR Spectrophotometer, Igwe onyonyo UV-Vis NIR Spectrophotometer, Oriọna Mercury,