1. D. Gwo, Ultra precision and reliable bonding method. U.S. Patent no. US 6,284,085 B1. https://patents.google.com/patent/US6284085B1/en.
2. D. Gwo, Hydroxide-catalysed bonding, U.S. Patent no. US 6,548,176 B1. https://patents.google.com/patent/US6548176B1/en.
3. Ultra-precision bonding for cryogenic fused silica optics;Gwo,1998
4. Hydroxide-bonding strength measurements for space-based optical missions;Gwo;Adv. Space Res.,2003
5. Sub-femto-g free fall for space-based gravitational wave observatories: Lisa pathfinder results;Armano;Phys. Rev. Lett.,2016