Apparent depth in water, 294(32)
Electron microscope, 475(55)
Fiber-optic cable, 492(51), 511(31)
Fiber-optic system, 26(43), 388(42), 522(43), 632(22)
Holography, 512(69)
Illuminance, 53(21), 401(94), 557(50)
IIIumination, 106(59)
Interference of waves, 321(76), 567(118)
Interferometer, 414(39)
Laser beam, 58(44), 138(97), 248(60), 262(101), 289(31), 344(103), 485(60), 593(46)
Laser energy, 26(49), 111(79)
Lasers, 39(51), 192(64), 619(100)
Light dispersion, 414(38), 530(56)
Light emission, 238(70)
Light intensity, 402(105), 525(33), 547(54), 598(54)
Light reflection, 372(98), 547(54), 550(60)
Light waves, 321(72)
Mirrors, 437(63), 598(52)
Optical coating, 51(98)
Optical lens, 213(), 231(60), 328(76), 511(43)
Optical prism, 79(34)
Optic fiber, 101(57), 578(59)
Optics, 51(107), 204(43), 210(68, 70), 214(49), 216(89, 110), 217(120)
Photon, 387(36)
Polarized light, 319(48), 512(81)
Refraction, 123(56), 511(48), 553(47)
Spectroscopy, 45(16), 418(64), 567(119)
Speed of light, 214(56)
Wavelength of light, 139(12), 498(12)