“…Fused silica glass is the most stable glass that possesses unique physicochemical merits, such as high transparency in the ultraviolet (UV)-visible-near infrared (NIR) spectral regions, ultrahigh chemical and thermal stabilities, low thermal expansion and electrical conductivity, and high toughness. [1][2][3][4] These exceptional properties enable pure silica glass to be used in various fields including photonics, biomedicine, and electronics. [5][6][7][8] Despite the fact that fused silica glass products have been commercialized for decades, the fabrication of this glass in different shapes and with high productivity is difficult, costly, and energy inefficient.…”