| A Spex double monochromator with PMT detector. |
| Single line air-cooled Argon ion laser (514.5 nm, 150 mW). |
| UHV e-beam evaporator system (Varian). |
| RF sputtering unit (MDC). |
| Optical microscopes (long working distance 45X and 500X normal). |
| Clean air bench with HEPA filters. |
| Clean wet and dry bench with HEPA filters. |