Igwe nleba anya Ccd, Spectrometer na-agbapụta, Raman Spectrometer, Spectrometer Fourier, Nnwale Holography, Spectrometer fluorescence, Spectrometer infrared anọ, ft-Ir Spectrometer, Laser Raman Spectrometer, Spectrometer infrared okpukpu abụọ, Electro optic modulation, Planck Constant, Iwu Lambert's Cosine, Mmetụta Acousto-Optic, Onyonyo anya, Nkwukọrịta fiber, Heisenberg ejighị n'aka, Blackbody, Otu-waya, Sagnac interferometer, Mgbakwunye onyonyo anya, Hologram nke egwurugwu, Microwave, Ellipsometer, Balmer, Aberration oghere, Laser diode, Nnwale interferometry, Nnwale eriri, Nnwale Laser Semiconductor, Verdet Constant, Nhata-ọkpụrụkpụ fringe, Stefan-Boltzmann Iwu, He-Ne Laser, Hologram, Mmetụta ntụgharị Magneto-Optic, Planck's Constant, Dual Beam Spectrophotometer infrared, Laser steeti siri ike, Crystal Magneto, Ìhè nke polarized, Ugboro abụọ Beam Ir Spectrophotometer, Nnwale Millikan, Laser agbagoro, Iwu Planck, Fresnel Diffraction, Rydberg Constant, Akuku Brewster, Geometric Optics, Njirimara fotoelectric, Oke ọnụnụ, Mgbakwunye onyonyo anya na mwepu, Ntinye aka, Ramsauer Townsen Mmetụta, Michelson, Dual Beam Ir Spectrophotometer, Kirchhoff Bunsen Spectroscope, A- Nyochaa Ultrasound, Akwụkwọ ntuziaka, Egwurugwu Otu Nzọụkwụ, Electron Spin Resonance, Polarization, Fraunhofer Diffraction, Ọsọ ọkụ, Ihe onwunwe okpomọkụ, Ihe mmetụta okpomọkụ, Polarimeter diski, Nnwale okpomọkụ, Ike Okpomọkụ nke igwe, Mgbasawanye okpomọkụ, Oke okpomọkụ ikuku, Vaporization Okpomọkụ Mmiri, Nrụpụta okpomọkụ, Otu-Ibepu, Semiconductor friji, Elektrọn-Atọm nkukota, Franck Hertz, Spectrophotometer nke fluorescence, Abbe Imaging, Okpomọkụ arụmọrụ, Mmetụta ntụgharị Polarization, Mgbanwe nke Theta, Ike diffraction, Njirimara Photocell, Snr, Sodium D-Line, Iwu Mpụga Wien, Mmetụta Ụlọ Nzukọ, Esemokwu dị n'elu, Na-anọghị n'ịntanetị, Raman, Michelson Interferometer, Ọsọ ndọda, Mgbanaka Newton, Inertia, Mmetụta Magnetoresitive, Nnwale Optics, Ubi magnetik, Resonance, Holography na-atụgharị uche, Fabry Perot Interferometer, Mmanya okpukpu abụọ nke Young'S, Fourier Optics, Ellipsometry, Ụgwọ nke ụlọ ọrụ Bohr Atomic Energy, Ọsọ nke Ìhè, Ihe mmetụta nrụgide, Mbelata mmanụ nke Millikan, Mmetụta magnetik, Mfu nnyefe eriri, Mmetụta Magnetoresistance dị ukwuu, Ihe mmetụta foto, Tụgharịa Liquid, Track ikuku, Ammeter, Ngwongwo Laser Semiconductor, Ntụle Ọnụ Obi, Igwe Igwe Ọdụdọ, Mach-Zehnder Interferometer, Ntughari onyonyo, Sphere na-ada ada, Oge mmeghachi omume mmadụ, Shear Modul, Para-Magnetism, Raman Spectrophotometer, Abbe Refractometer, Mmetụta fotoelectric, Newton, Jolly Balance, Njikọ Pn, Nnwale ozi, Solenoid, Chaotic sekit adịghị adị, Resonance Microwave, Nmr, Njirimara VI, Fabry Perot, Fall Fall, Pendulum eriri atọ, Mmanya abụọ-Beam, Polarization Microwave, Ọgba aghara dị n'elu mmiri, Ọdụdọ ndọda, Modul nke Young, Cavendish Balance, Specific Charge nke Electron, Faraday, Magnetik Hysteresis Loop, Ihe mmetụta magnetik, Twyman Green Interferometer, Akpọrọ Nmr, Ọrụ ọrụ, Pendulum, Mgbasa Microwave, Harmonic Motion, monochromator, Ferromagnetic Resonance, Ngwa anya ọgbara ọhụrụ, Sensọ Ụlọ Nzukọ, Ụda Speedultrasonic nso, Ozi Optics, Mmaji amanye, Voltmeter, Ntinye Microwave, Igwe mmiri magnetik, Ferromagnetism, Ọnụego ọnụọgụ nke Kinetic, Mmetụta Zeeman, Helmholtz eriri igwe, Diffraction, Ịtụ Ntị, Fresnel Holography, Uwa Igwe Igwe Igwe Igwe, Ọsọ ọsọ, Oge ntụgharị, Mmetụta Zeeman, Mmanye mmanye amanye, Projectile, Viscosity Liquid, Iwu Malus, Njirimara Microwave, Ubi Electrostatic, Pendulum nke Pohl, Omume mmiri mmiri, Okpomọkụ Curie, Mmiri Constant, FTIR Sepctrometer, anya bench, Tebụl anya, ọsọ nke ụda, UV-VIS Spectrophotometer, Ntụ ọsọ ụda, Ngwa Nkwukọrịta Fiber, Semiconductor Laser, Sistemụ nnwale maka ọkụ ọkụ, Ngwa Modul nke Young, NIR Spectrophotometer, Oriọna Mercury, UV Spectrophotometer, UV-Vis NIR Spectrophotometer,