Exhibit 21.1
 
SUBSIDIARIES OF THE REGISTRANT
 
Corona Optical Systems, Inc., a Delaware corporation
 
EMCORE IRB Company, Inc., a New Mexico corporation
 
EMCORE Real Estate Holding Corporation, a Delaware corporation
 
MicroOptical Devices, Inc., a Delaware corporation
 
TPS Acquisition Corporation, a Delaware corporation
 
TPS Financing Corporation, a Delaware corporation