While cloud garage stays probably the most visual portion of client garage around the tech ecosystem, the bit that calls for probably the most capability stays hidden. Archiving and longer term information garage via hyperscalers and repair suppliers have collected steam during the last decade as extra of our lives – particularly over the COVID lockdown – happened on-line.
Optical garage (suppose DVD and Blu-ray) has been within the shadows as tape, unique media (like silica or DNA) and difficult disk drives vie for supremacy within the hotly contested house of archiving. However, one newcomer, Folio Photonics, goals to ship the products sooner than everybody via taking a brand new spin on current optical generation.
The start-up corporate, spun-off from the Center for Layered Polymeric Systems, a National Science Foundation funded Science and Technology Center is a newcomer in a crowded market and we’ve sat down (just about) with its CEO, Steve Santamaria to talk about the way forward for this thrilling generation.
I will hint the primary glimpse of a 1TB optical disc again to 2007. Why did it take goodbye to get a commercially viable product?
It seems, commercially production of 1TB discs the use of the standard spin coating manner is hard to do whilst keeping up yields and margins. Folio’s leap forward is as a lot in regards to the co-extruded movie production procedure as it’s about complicated subject material science. The production procedure permits industrial scale and reasonably priced prices. This permits Folio to ship excessive optical capability at a fragment of standard optical garage prices.
Your press unlock mentions $5 in keeping with TB whilst your web site mentions $3 in keeping with TB, which one is true?
Both are proper. This shall be a marketplace/trade choice. Folio intends to have the bottom $/TB of any present garage media once we send the primary product, however we acknowledge that the knowledge archive garage is a commodity and can organize our worth and roadmap accordingly to ship the most efficient worth to our shoppers and to our buyers.
How is your optical disk other from a standard blu-ray one? What’s the name of the game sauce?
Multi-layer and low cost production procedure. Traditional Bluray discs are 3 or 4 layers and feature been for twenty years (the Archival disc achieves 6 layers via having 3-layers on all sides). Our first product shall be 8 layers in keeping with aspect, which means we can have a 16 layer double sided disc. That is ~ 2.7X the capability of present Bluray with out advances in areal density (extra information in keeping with layer). The secret sauce is Material Science + extruded film-based production.
Many earlier than you will have attempted the WORM direction however did not make any have an effect on (e.g Pinnacle Micro and many others). What makes your way other and the way did you organize to overcome giants like Panasonic or Sony?
We imagine the client’s wishes are evolving. So a lot of information being archived are “Objects” and via definition Object information must be immutable. WORM is the easiest way to reach information immutability.
Your generation permits using each cartridges or discs. What will be the use instances for both (possibly prosumer vs petabyte-size archives)?
There are quite a few library corporations that provide robotics in addition to a strong SW layer that we’re running with. Cartridge vs disc carousel, vs disc tray shall be selected to provider the more than a few marketplace use instances and made up our minds via the library distributors.
What form of efficiency are we speaking about? Access time, switch price, write charges and many others?
At this time, we aren’t disclosing efficiency metrics, however are at ease pointing to the SONY ODA metrics as related. Access time specifically shall be made up our minds via the library distributors and the ratio of drives to discs they commercialize.
What’s the horizon 3 goal? 10TB disc and 100TB cartridges via 2030? Would price in keeping with TB keep the similar or move down?
10TB discs are the objective, however shall be made up our minds via the marketplace. Folio’s production procedure permits us a lot better keep an eye on of prices and we decide to ship the most efficient worth to our shoppers and to our buyers.
How a lot will the writers/readers price and how much development would you spot on that aspect? Multiple studying/writing heads? Dual aspect ones?
Still too early to talk about the pricing of our drives excluding that we can be competitively situated someplace between as of late’s Blu Ray drives and LTO Tape drives.
Why name the corporate Folio Photonics? What’s the photonics facet of it?
The title Folio Photonics got here from our founder, Dr. Ken Singer. “Folio” refers to layering sheets of paper (right into a e-book layout in lots of instances); therefore it’s used to explain the layered movie we manufacture. Next, “Photonics” is the bodily science and alertness of sunshine (photon) era, detection, and manipulation. By combining our inventions in subject material science, production, and optics, we’re ready to make use of our layered movie at the side of photonics for this high-tech utility.
Your web site mentions 16+ layers. Does that imply that most likely extra layers will come?
Yes, we mission to 32+ layers via 2030 in our generation roadmap. With that being stated, our production means of co-extrusion has demonstrated the potential to reach considerably greater than 32 layers. While we intention to create 32 layer motion pictures, the disc shall be double-sided. This will permit for 32 layers on each and every aspect. 167GB x 64 Layers is upwards of 10.7TB. That is how we mission as much as 10TB.
What areal density will the primary gen discs use? What form of areal density development do you are expecting to reach additional down the road?
We are projecting that our first era discs shall be within the vary of usual optical areal density/layer as of late. Which is within the vary of 25-33GB/Layer relying at the media tested. Optical applied sciences have proven the potential to reach upwards of 88-167GB/layer via decreasing spot length, making marks nearer in combination, and advancing learn/write optics. We imagine this to be achievable sooner or later as we growth down our generation roadmap.