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| DLC Diode Laser Concepts, Inc. | |
| World Star Tech. | ||
| LG Laser Technologies GmbH | ||
| Laser Components Instrument Group, Inc. | ||
| Laserex | ||
| Power Technology, Inc. PTI | ||
| LAP Laser LLC | ||
| NVG | ||
| CAO Group, Inc. | ||
| Z LASER Optoelektronik GmbH | ||
| Roithner Lasertechnik | ||
| Lasermate | ||
| Renishaw Inc. | ||
| Thorlabs | ||
| Blue Sky Research | ||
| Alpec Team, Inc. | ||
| Fujitsu Compound Semiconductor, Inc. ( FCSI ) | ||
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