The new products introduced to date from Denselight have yet to provide any significant sales revenue

Disco are you talking about the devices announced in Sept 2017? If so did you really expect to see them having an impact by 2017 year end?

7) On September 6, 2017, the Company announced that it will start sampling high-power, continuous wave 1310nm Distributed Feedback (DFB) lasers for 100G Silicon Photonics applications in the fourth quarter of 2017. During this this time frame, the Company will also begin sampling long wavelength 1650nm DFB lasers for the Test and Measurement, Optical Time Domain Reflectometry (OTDR) and Photonics/Biomedical sensing markets.

8) On September 7, 2016, the Company announced the availability of Avalanche Photodiodes (APD) and PIN Photodiodes (PIN) for the 10G Datacom and Telecom markets. In addition, the Company also began sampling its Monitor Photodiode (MPD) arrays for applications in 100G datacom applications.

9) On September 8, 2017, the Company announced that it introduced a new family of its specialized external cavity narrow linewidth (NLW) laser products with enhanced capabilities. These new NLW lasers are assembled in integrated laser modules (ILM) and provide feature rich extensions to the existing BF series ILMs.