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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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