| Acronym | Meaning |
| PPKTP | Periodically Poled KTiOPO4 |
| RTNS | Rotating Target Neutron Source |
| FCC | Food Chemicals Codex |
| RI | Replication Index |
| RNG | Renormalized Group Theory |
| ILIDS | Interferometric Laser Imaging For Droplet Sizing |
| MTDSC | Modulated Temperature Differential Scanning Calorimetry |
| RCS | Reaction Control System |
| COC | Cyclic Olefin Copolymers |
| HORSES | Higher-order Raman Spectral Excitation Studies |