Abstract—
This paper presents results of femtosecond laser micromachining of a transparent glass-ceramic in the Li2O–Al2O3–SiO2 system with a near-zero linear thermal expansion coefficient in the thermal and athermal regimes. Electron microscopy and electron diffraction data confirm complete amorphization of nanocrystals of β-eucryptite-like solid solutions under the effect of laser pulses. Using quantitative phase microscopy, we have evaluated refractive index changes in individual laser-written tracks. In the athermal regime at a pulse repetition rate of 10 kHz, complete glass-ceramic amorphization leads to a decrease in the refractive index of the material (Δn = −0.0035) in the laser treatment region, which opens up the possibility of using direct laser writing of channel waveguides in a thermally stable glass-ceramic matrix.
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REFERENCES
Low Thermal Expansion Glass Ceramics, Bach, H. and Krause, D., Eds., Berlin: Springer, 2005, pp. 121–235. https://doi.org/10.1007/3-540-28245-9_3
Hartmann, P., Jedamzik, R., Carré, A., Krieg, J., and Westerhoff, T., Glass ceramic ZERODUR®: even closer to zero thermal expansion: a review, part 1, J. Astron. Telesc., Instrum., Syst., 2021, vol. 7, no. 2, p. 020901. https://doi.org/10.1117/1.JATIS.7.2.020901
Mitra, I., ZERODUR: a glass-ceramic material enabling optical technologies, Opt. Mater. Express, 2022, vol. 12, no. 9, pp. 3563–3576. https://doi.org/10.1364/OME.460265
Venkateswaran, C., Sreemoolanadhan, H., and Vaish, R., Lithium aluminosilicate (LAS) glass-ceramics: a review of recent progress, Int. Mater. Rev., 2022, vol. 67, no. 6, pp. 620–657. https://doi.org/10.1080/09506608.2021.1994108
Passaro, V.M., Cuccovillo, A., Vaiani, L., De Carlo, M., and Campanella, C.E., Gyroscope technology and applications: a review in the industrial perspective, Sensors, 2017, vol. 17, no. 1, p. 2284. https://doi.org/10.3390/s17102284
Tan, D., Zhang, B., and Qiu, J., Ultrafast laser direct writing in glass: thermal accumulation engineering and applications, Laser Photonics Rev., 2021, vol. 15, no. 9, p. 2000455. https://doi.org/10.1002/lpor.202000455
Bhardwaj, V.R., Simova, E., Corkum, P.B., and Rayner, D.M., Femtosecond laser-induced refractive index modification in multicomponent glasses, J. Appl. Phys., 2005, vol. 97, no. 8, p. 083102. https://doi.org/10.1063/1.1876578
Lipatiev, A., Fedotov, S., Lotarev, S., Naumov, A., Lipateva, T., Savinkov, V., Shakhgildyan, G., and Sigaev, V., Direct laser writing of depressed-cladding waveguides in extremely low expansion lithium aluminosilicate glass-ceramics, Opt. Laser Technol., 2021, vol. 138, p. 106846. https://doi.org/10.1016/j.optlastec.2020.106846
Guan, J., Femtosecond-laser-written integrated photonics in bulk glass-ceramics Zerodur, Ceram. Int., 2021, vol. 47, no. 7, pp. 10189–10192. https://doi.org/10.1016/j.ceramint.2020.12.099
Naumov, A.S., Lotarev, S.V., Lipatiev, A.S., Fedotov, S.S., Savinkov, V.I., and Sigaev, V.N., RF patent 2781465, 2022.
Lotarev, S.V., Lipatiev, A.S., Lipateva, T.O., Fedotov, S.S., Naumov, A.S., Moiseev, I.A., and Sigaev, V.N., Ultrafast-laser vitrification of laser-written crystalline tracks in oxide glasses, J. Non-Cryst. Solids, 2019, vol. 516, pp. 1–8. https://doi.org/10.1016/j.jnoncrysol.2019.04.027
Sigaev, V.N., Savinkov, V.I., Shakhgil’dyan, G.Yu., Naumov, A.S., Lotarev, S.V., Klimenko, N.N., Golubev, N.V., and Presnyakov, M.Yu., On the possibility of precision control of the linear thermal expansion coefficient of transparent lithium-aluminum-silicate sitals near zero values, Glass Ceram., 2020, vol. 76, no. 11, pp. 446–450. https://doi.org/10.1007/s10717-020-00220-9
Sigaev, V.N., Lipatiev, A.S., Fedotov, S.C., Lotarev, S.V., Shakhgil’dyan, G.Yu., Naumov, A.S., and Savinkov, V.I., Femtosecond laser modification of antimony-containing lithium-aluminum-silicate glass and transparent sitall obtained from it, Glass Ceram., 2020, vol. 76, no. 9, pp. 370–373. https://doi.org/10.1007/s10717-020-00203-w
Choudhury, D., Macdonald, J.R., and Kar, A.K., Ultrafast laser inscription: perspectives on future integrated applications, Laser Photonics Rev., 2014, vol. 8, no. 6, pp. 827–846. https://doi.org/10.1002/lpor.201300195
Alekseeva, I., Dymshits, O., Ermakov, V., Zhilin, A., Petrov, V., and Tsenter, M., Raman spectroscopy quantifying the composition of stuffed β-quartz derivative phases in lithium aluminosilicate glass-ceramics, J. Non-Cryst. Solids, 2008, vol. 354, nos. 45–46, pp. 4932–4939. https://doi.org/10.1016/j.jnoncrysol.2008.07.016
Eaton, S.M., Zhang, H., Herman, P.R., Yoshino, F., Shah, L., Bovatsek, J., and Arai, A.Y., Heat accumulation effects in femtosecond laser-written waveguides with variable repetition rate, Opt. Express, 2018, vol. 13, pp. 4708–4716. https://doi.org/10.1364/OPEX.13.004708
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This work was supported by the Russian Science Foundation, agreement no. 19-19-00613-P).
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Translated by O. Tsarev
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Naumov, A.S., Lotarev, S.V., Lipatiev, A.S. et al. Laser Amorphization of a Crystalline Phase in the Bulk of a Thermally Stable Lithium Aluminosilicate Glass-Ceramic. Inorg Mater 59, 404–409 (2023). https://doi.org/10.1134/S0020168523040088
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DOI: https://doi.org/10.1134/S0020168523040088