[1] Xu D Y[M]. Multi-dimensional optical storage, 16-21(2016).

[2] Trelles O, Prins P, Snir M et al. Big data, but are we ready？[J]. Nature Reviews Genetics, 12, 224(2011).

[3] Gu M, Li X, Cao Y. Optical storage arrays: a perspective for future big data storage[J]. Light: Science & Applications, 3, e177(2014).

[4] Levandoski J J, Larson P Å, Stoica R[C], 26-37(2013).

[5] Reinsel D, Gantz J, Rydning J[EB/OL]. The digitization ofthe world from edge to core. https://www.seagate.com/files/www-content/our-story/trends/files/idc-seagate-dataage-whitepaper.pdf

[6] Jiang M L, Zhang M S, Li X P et al. Research progress of super-resolution optical data storage[J]. Opto-Electronic Engineering, 46, 180649(2019).

[7] Fleischer A S. Cooling our insatiable demand for data[J]. Science, 370, 783-784(2020).

[8] Gu M, Li X P. The road to multi-dimensional bit-by-bit optical data storage[J]. Optics and Photonics News, 21, 28-33(2010).

[9] Liu Z W, Lee H, Xiong Y et al. Far-field optical hyperlens magnifying sub-diffraction-limited objects[J]. Science, 315, 1686(2007).

[10] van de Nes A S, Braat J M, Pereira S F. High-density optical data storage[J]. Reports on Progress in Physics, 69, 2323-2363(2006).

[11] Dee R H. Magnetic tape for data storage: an enduring technology[J]. Proceedings of the IEEE, 96, 1775-1785(2008).

[12] Gu M, Zhang Q, Lamon S. Nanomaterials for optical data storage[J]. Nature Reviews Materials, 1, 16070(2016).

[14] Sandro V[EB/OL]. What is a solid-state drive (SSD)？. https://www.avast.com/c-what-is-ssd#gref

[15] Gillis A S[EB/OL]. Hard disk drive (HDD). https://www.techtarget.com/searchstorage/definition/hard-disk-drive

[16] Shiroishi Y, Fukuda K, Tagawa I et al. Future options for HDD storage[J]. IEEE Transactions on Magnetics, 45, 3816-3822(2009).

[17] Admin [EB/OL]. Advantages and disadvantages of blu-ray disk. https://www.chtips.com/computer-fundamentals/advantages-and-disadvantages-of-blu-ray-disk/

[18] Wikipedia [EB/OL]. Magnetic tape data storage. https://en.wikipedia.org/wiki/Magnetic_tape_data_storage

[19] Zhang J Y, Gecevičius M, Beresna M et al. Seemingly unlimited lifetime data storage in nanostructured glass[J]. Physical Review Letters, 112, 033901(2014).

[20] Hong M H, Luk’yanchuk B, Huang S M et al. Femtosecond laser application for high capacity optical data storage[J]. Applied Physics A, 79, 791-794(2004).

[21] Masanet E, Shehabi A, Lei N A et al. Recalibrating global data center energy-use estimates[J]. Science, 367, 984-986(2020).

[22] Lin X, Liu J P, Hao J Y et al. Collinear holographic data storage technologies[J]. Opto-Electronic Advances, 3, 190004(2020).

[23] Bruder F K, Hagen R, Rölle T et al. From the surface to volume: concepts for the next generation of optical-holographic data-storage materials[J]. Angewandte Chemie International Edition, 50, 4552-4573(2011).

[24] Zijlstra P, Chon J W M, Gu M. Five-dimensional optical recording mediated by surface plasmons in gold nanorods[J]. Nature, 459, 410-413(2009).

[25] Li X, Zhang Q, Chen X et al. Giant refractive-index modulation by two-photon reduction of fluorescent graphene oxides for multimode optical recording[J]. Scientific Reports, 3, 2819(2013).

[26] Dallari W, Scotto d’Abbusco M, Zanella M et al. Light-induced inhibition of photoluminescence emission of core/shell semiconductor nanorods and its application for optical data storage[J]. The Journal of Physical Chemistry C, 116, 25576-25580(2012).

[27] Lu Y, Zhao J, Zhang R et al. Tunable lifetime multiplexing using luminescent nanocrystals[J]. Nature Photonics, 8, 32-36(2014).

[28] Zhu L W, Cao Y Y, Chen Q Q et al. Near-perfect fidelity polarization-encoded multilayer optical data storage based on aligned gold nanorods[J]. Opto-Electronic Advances, 4, 210002(2021).

[29] Dai Q F, Min O Y, Yuan W G et al. Encoding random hot spots of a volume gold nanorod assembly for ultralow energy memory[J]. Advanced Materials, 29, 1701918(2017).

[30] Ouyang X, Xu Y, Xian M et al. Synthetic helical dichroism for six-dimensional optical orbital angular momentum multiplexing[J]. Nature Photonics, 15, 901-907(2021).

[31] Li X, Ren H, Chen X et al. Athermally photoreduced graphene oxides for three-dimensional holographic images[J]. Nature Communications, 6, 6984(2015).

[32] Wang S C, Ouyang X, Feng Z W et al. Diffractive photonic applications mediated by laser reduced graphene oxides[J]. Opto-Electronic Advances, 1, 170002(2018).

[33] Parthenopoulos D A, Rentzepis P M. Three-dimensional optical storage memory[J]. Science, 245, 843-845(1989).

[34] Li X P, Chon J W M, Wu S H et al. Rewritable polarization-encoded multilayer data storage in 2, 5-dimethyl-4-(p-nitrophenylazo)anisole doped polymer[J]. Optics Letters, 32, 277-279(2007).

[35] Buse K, Adibi A, Psaltis D. Non-volatile holographic storage in doubly doped lithium niobate crystals[J]. Nature, 393, 665-668(1998).

[36] Wang L, Fan H, Li Z Z et al. Fabrication of time capsules by femtosecond laser-induced birefringence[J]. Acta Photonica Sinica, 50, 0650105(2021).

[37] Du D, Liu X, Korn G et al. Laser-induced breakdown by impact ionization in SiO2 with pulse widths from 7 ns to 150 fs[J]. Applied Physics Letters, 64, 3071-3073(1994).

[38] Joglekar A P, Liu H H, Meyhöfer E et al. Optics at critical intensity: applications to nanomorphing[J]. Proceedings of the National Academy of Sciences of the United States of America, 101, 5856-5861(2004).

[39] von der Linde D, Sokolowski-Tinten K, Bialkowski J. Laser-solid interaction in the femtosecond time regime[J]. Applied Surface Science, 109/110, 1-10(1997).

[40] Maine P, Strickland D, Bado P et al. Generation of ultrahigh peak power pulses by chirped pulse amplification[J]. IEEE Journal of Quantum Electronics, 24, 398-403(1988).

[41] Sundaram S K, Mazur E. Inducing and probing non-thermal transitions in semiconductors using femtosecond laser pulses[J]. Nature Materials, 1, 217-224(2002).

[42] Schaffer C B, Brodeur A, Mazur E. Laser-induced breakdown and damage in bulk transparent materials induced by tightly focused femtosecond laser pulses[J]. Measurement Science and Technology, 12, 1784-1794(2001).

[43] Bloembergen N. Laser-induced electric breakdown in solids[J]. IEEE Journal of Quantum Electronics, 10, 375-386(1974).

[44] Della Valle G, Osellame R, Laporta P. Micromachining of photonic devices by femtosecond laser pulses[J]. Journal of Optics A, 11, 013001(2009).

[45] Li X B, Liu X Q, Liu X et al. Role of electronic excitation in the amorphization of Ge-Sb-Te alloys[J]. Physical Review Letters, 107, 015501(2011).

[46] Chichkov B N, Momma C, Nolte S et al. Femtosecond, picosecond and nanosecond laser ablation of solids[J]. Applied Physics A, 63, 109-115(1996).

[47] Chen T, Wang W J, Tao T et al. Deposition and melting behaviors for formation of micro/nano structures from nanostructures with femtosecond pulses[J]. Optical Materials, 78, 380-387(2018).

[48] Rayner D, Naumov A, Corkum P. Ultrashort pulse non-linear optical absorption in transparent media[J]. Optics Express, 13, 3208-3217(2005).

[49] Zhou Q L, Liu L Y, Xu L et al. Femtosecond laser induced darkening and refractive index change in K9 glass[J]. Chinese Journal of Lasers, 32, 119-122(2005).

[50] Miura K, Qiu J R, Inouye H et al. Photowritten optical waveguides in various glasses with ultrashort pulse laser[J]. Applied Physics Letters, 71, 3329-3331(1997).

[51] Shimizu M, Sakakura M, Kanehira S et al. Formation mechanism of element distribution in glass under femtosecond laser irradiation[J]. Optics Letters, 36, 2161-2163(2011).

[52] Taylor R, Hnatovsky C, Simova E. Applications of femtosecond laser induced self-organized planar nanocracks inside fused silica glass[J]. Laser & Photonics Reviews, 2, 26-46(2008).

[53] Glezer E N, Mazur E. Ultrafast-laser driven micro-explosions in transparent materials[J]. Applied Physics Letters, 71, 882-884(1997).

[54] Juodkazis S, Misawa H, Hashimoto T et al. Laser-induced microexplosion confined in a bulk of silica: formation of nanovoids[J]. Applied Physics Letters, 88, 201909(2006).

[55] Sundaram S K, Schaffer C B, Mazur E. Microexplosions in tellurite glasses[J]. Applied Physics A, 76, 379-384(2003).

[56] Bhardwaj V R, Simova E, Rajeev P P et al. Optically produced arrays of planar nanostructures inside fused silica[J]. Physical Review Letters, 96, 057404(2006).

[57] Liao Y, Shen Y L, Qiao L L et al. Femtosecond laser nanostructuring in porous glass with sub-50 nm feature sizes[J]. Optics Letters, 38, 187-189(2013).

[58] Toratani E, Kamata M, Obara M. Self-fabrication of void array in fused silica by femtosecond laser processing[J]. Applied Physics Letters, 87, 171103(2005).

[59] Gaizauskas E, Vanagas E, Jarutis V et al. Discrete damage traces from filamentation of Gauss-Bessel pulses[J]. Optics Letters, 31, 80-82(2006).

[60] Sun K, Sun S Z, Qiu J R. Review on research progress of glasses used for optical storage[J]. Laser & Optoelectronics Progress, 57, 111407(2020).

[61] Davis K M, Miura K, Sugimoto N et al. Writing waveguides in glass with a femtosecond laser[J]. Optics Letters, 21, 1729-1731(1996).

[62] Gorelik T, Will M, Nolte S et al. Transmission electron microscopy studies of femtosecond laser induced modifications in quartz[J]. Applied Physics A, 76, 309-311(2003).

[63] Ams M, Marshall G, Spence D et al. Slit beam shaping method for femtosecond laser direct-write fabrication of symmetric waveguides in bulk glasses[J]. Optics Express, 13, 5676-5681(2005).

[64] Tong L M, Gattass R R, Maxwell I et al. Optical loss measurements in femtosecond laser written waveguides in glass[J]. Optics Communications, 259, 626-630(2006).

[65] Meany T, Gräfe M, Heilmann R et al. Laser written circuits for quantum photonics[J]. Laser & Photonics Reviews, 9, 363-384(2015).

[66] Glezer E N, Milosavljevic M, Huang L et al. Three-dimensional optical storage inside transparent materials[J]. Optics Letters, 21, 2023-2025(1996).

[67] Sun H B, Xu Y, Juodkazis S et al. Arbitrary-lattice photonic crystals created by multiphoton microfabrication[J]. Optics Letters, 26, 325-327(2001).

[68] Juodkazis S, Nishimura K, Tanaka S et al. Laser-induced microexplosion confined in the bulk of a sapphire crystal: evidence of multimegabar pressures[J]. Physical Review Letters, 96, 166101(2006).

[69] Huang J, Jiang L, Li X W et al. Fabrication of highly homogeneous and controllable nanogratings on silicon via chemical etching-assisted femtosecond laser modification[J]. Nanophotonics, 8, 869-878(2019).

[70] Cheng G H, Wang Y S, White J D et al. Demonstration of high-density three-dimensional storage in fused silica by femtosecond laser pulses[J]. Journal of Applied Physics, 94, 1304-1307(2003).

[73] Kazansky P G, Inouye H, Mitsuyu T et al. Anomalous anisotropic light scattering in Ge-doped silica glass[J]. Physical Review Letters, 82, 2199-2202(1999).

[74] Qiu J R, Kazanski P G, Si J H et al. Memorized polarization-dependent light scattering in rare-earth-ion-doped glass[J]. Applied Physics Letters, 77, 1940-1942(2000).

[75] Sudrie L, Franco M, Prade B et al. Study of damage in fused silica induced by ultra-short IR laser pulses[J]. Optics Communications, 191, 333-339(2001).

[76] Shimotsuma Y, Kazansky P G, Qiu J R et al. Self-organized nanogratings in glass irradiated by ultrashort light pulses[J]. Physical Review Letters, 91, 247405(2003).

[77] Bricchi E, Klappauf B G, Kazansky P G. Form birefringence and negative index change created by femtosecond direct writing in transparent materials[J]. Optics Letters, 29, 119-121(2004).

[78] Mills J D, Kazansky P G, Bricchi E et al. Embedded anisotropic microreflectors by femtosecond-laser nanomachining[J]. Applied Physics Letters, 81, 196-198(2002).

[79] Yang W J, Bricchi E, Kazansky P G et al. Self-assembled periodic sub-wavelength structures by femtosecond laser direct writing[J]. Optics Express, 14, 10117-10124(2006).

[80] Taylor R S, Hnatovsky C, Simova E et al. Femtosecond laser erasing and rewriting of self-organized planar nanocracks in fused silica glass[J]. Optics Letters, 32, 2888-2890(2007).

[81] Tsujioka T, Hamada Y, Shibata K et al. Nondestructive readout of photochromic optical memory using photocurrent detection[J]. Applied Physics Letters, 78, 2282-2284(2001).

[82] Richter S, Heinrich M, Döring S et al. Nanogratings in fused silica: formation, control, and applications[J]. Journal of Laser Applications, 24, 042008(2012).

[83] Mihailov S J, Smelser C W, Grobnic D et al. Bragg gratings written in all-SiO2 and Ge-doped core fibers with 800-nm femtosecond radiation and a phase mask[J]. Journal of Lightwave Technology, 22, 94-100(2004).

[84] Shimotsuma Y, Sakakura M, Kazansky P G et al. Ultrafast manipulation of self-assembled form birefringence in glass[J]. Advanced Materials, 22, 4039-4043(2010).

[85] Huang M, Zhao F L, Cheng Y et al. Origin of laser-induced near-subwavelength ripples: interference between surface plasmons and incident laser[J]. ACS Nano, 3, 4062-4070(2009).

[86] Dai Y, Qiu J R. Research progress of single beam femtosecond laser direct writing self-organized nanogratings in fused silica[J]. Laser & Optoelectronics Progress, 50, 120002(2013).

[87] Rajeev P P, Gertsvolf M, Hnatovsky C et al. Transient nanoplasmonics inside dielectrics[J]. Journal of Physics B, 40, S273-S282(2007).

[88] Richter S, Heinrich M, Döring S et al. Formation of femtosecond laser-induced nanogratings at high repetition rates[J]. Applied Physics A, 104, 503-507(2011).

[89] Dai Y, Wu G R, Lin X et al. Femtosecond laser induced rotated 3D self-organized nanograting in fused silica[J]. Optics Express, 20, 18072-18078(2012).

[90] Cao W, Jiang L, Hu J et al. Optical field enhancement in Au nanoparticle-decorated nanorod arrays prepared by femtosecond laser and their tunable surface-enhanced Raman scattering applications[J]. ACS Applied Materials & Interfaces, 10, 1297-1305(2018).

[91] Martin P, Guizard S, Daguzan P et al. Subpicosecond study of carrier trapping dynamics in wide-band-gap crystals[J]. Physical Review B, 55, 5799-5810(1997).

[92] Petite G, Daguzan P, Guizard S et al. Conduction electrons in wide-bandgap oxides: a subpicosecond time-resolved optical study[J]. Nuclear Instruments and Methods in Physics Research Section B, 107, 97-101(1996).

[93] Mao S S, Quéré F, Guizard S et al. Dynamics of femtosecond laser interactions with dielectrics[J]. Applied Physics A, 79, 1695-1709(2004).

[94] Song K, Williams R T[M]. Self-trapped excitons(2013).

[95] Wang H D, Song J, Li Q et al. Formation of nanograting in fused silica by temporally delayed femtosecond double-pulse irradiation[J]. Journal of Physics D, 51, 155101(2018).

[96] Liao Y, Ni J L, Qiao L L et al. High-fidelity visualization of formation of volume nanogratings in porous glass by femtosecond laser irradiation[J]. Optica, 2, 329-334(2015).

[97] Zimmermann F, Plech A, Richter S et al. The onset of ultrashort pulse-induced nanogratings[J]. Laser & Photonics Reviews, 10, 327-334(2016).

[98] Rudenko A, Ma H F, Veiko V P et al. On the role of nanopore formation and evolution in multi-pulse laser nanostructuring of glasses[J]. Applied Physics A, 124, 1-11(2017).

[99] Sakakura M, Lei Y, Wang L et al. Ultralow-loss geometric phase and polarization shaping by ultrafast laser writing in silica glass[J]. Light: Science & Applications, 9, 15(2020).

[100] Cox A J, DeWeerd A J, Linden J. An experiment to measure Mie and Rayleigh total scattering cross sections[J]. American Journal of Physics, 70, 620-625(2002).

[101] Lei Y H, Sakakura M, Wang L et al. High speed ultrafast laser anisotropic nanostructuring by energy deposition control via near-field enhancement[J]. Optica, 8, 1365-1371(2021).

[102] Fang H H, Lu S Y, Zhan X P et al. Low threshold melt-processed two-photon organic surface emitting upconversion lasers[J]. Organic Electronics, 14, 762-767(2013).

[103] Shribak M, Oldenbourg R. Techniques for fast and sensitive measurements of two-dimensional birefringence distributions[J]. Applied Optics, 42, 3009-3017(2003).

[104] Li Y D, Yin W Y, Dai Y. Research progress on spatio-temporal coupling of femtosecond pulse laser for direct-writing nanograting[J]. Laser & Optoelectronics Progress, 57, 111403(2020).

[105] Sun B S, Salter P S, Roider C et al. Four-dimensional light shaping: manipulating ultrafast spatiotemporal foci in space and time[J]. Light: Science & Applications, 7, 17117(2018).

[106] Froula D H, Turnbull D, Davies A S et al. Spatiotemporal control of laser intensity[J]. Nature Photonics, 12, 262-265(2018).

[107] Hell S W. Far-field optical nanoscopy[J]. Science, 316, 1153-1158(2007).

[108] Li Z Z, Wang L, Fan H et al. O-FIB: far-field-induced near-field breakdown for direct nanowriting in an atmospheric environment[J]. Light: Science & Applications, 9, 41(2020).