The POET Technologies website now has something on its DenseLight page that has been missing for long: brochures with comprehensive information about the DenseLight products.

• DFB brochure on Fabry-Perot Lasers (FP) and Distributed Feedback Lasers (DFB)
• Sensing brochure on the rest of the "traditional" DenseLight products, including the Constellation series and ultra-narrow linewidth lasers

I really like that these information are eventually more easily available, so potential customers will more easily detect the DenseLight products.

Browsing the brochures, I didn't spot any outstanding typos, except for poor hyphenation, like, e.g., "InGaAsP based" instead of "InGaAsP-based" or "narrow linewidth laser" (the laser is narrow) instead of "narrow-linewidth laser" (the linewidth is narrow, which is what is meant).

Correct and incorrect hyphenation may even occur in the same sentence: "[DenseLight] is a wholly owned [incorrect] subsidiary of POET Technologies, a US-based [correct], Toronto-listed [correct] developer of opto-electronics and photonics devices."

According to the documents' metadata, the brochures have already been created in May, so one might wonder why they appear on the website only now.

Speaking about metadata, they should have paid a little more attention on them in order to make the metadata more marketing-suitable. A document title like "Sensing_v2" is not necessarily the optimal choice — the title typically appears in the title bar of your PDF viewer —, and this is definitely true for "BrochureFrontCover.jpg", which is the DFB brochure's title.