Not sure what it is, but it's seems like Poet (BBphotonics) are (were?) co-developing products.  

Tony Kelly IAA and Impact case study with CSTG

KTP8847 (120k) in 2012-2015

• Three new products introduced • Rated “Outstanding”

• 1+ job created to date (KTP Associate) • 10+ jobs safe-guarded

• ~£3.5M attributed turnover, ~£??M+ in orders to date,

• ~£18M in additional anticipated revenue by 2017. IAA support(All ~50% cash from company)

 BBP photonics(now POET Tech.)

• Co-development of product

• 6 month project

• Change in relationship….

 Modelling capability

• 6 month project

• Replicate production data

• Prove commercial software

• KTP..?

 Secondment of staff

• TK 50% from June 17

• 6 months