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| Polytec PI, Inc. NanoPositioning & Piezo Techno |   |
| Ekips Technologies |   | |
| Altitun Inc. |   | |
| Fujitsu Compound Semiconductor, Inc. ( FCSI ) |   | |
| Lambda Physik |   | |
| Santec Corporation |   | |
| Melles Griot Optics |   | |
| RMT Ltd |   | |
| Continuum |   | |
| Coherent Laser Group |   | |
| Laser Science |   | |
| OPOTEK |   | |
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