Holographic data storage 

Moving towards advancements come up with multiple challenges to secure data and have better data storage options. 

We are going towards the Meta data files that are huge and important to be secure. When every business is shifting online and having their data storage, then they require having better storage space. 

It is hard to have one infinite space that helps in storing the information with its perfect distribution and management. Keeping data in discs and drives is not possible to the huge organizations. It seems too hectic, not to safe and requires more investment. 

data storage

Firstly, they need to have huge servers and then requires placement and maintenance budget for that. 

In the need of smart storage solutions, we have now the facility of Holographic data storage. Technology provides us the best solution for all upcoming ventures. 

Optical storage is the base of technology that is providing up more secure and sustainable storage solutions. Driving from optical storage, Holographic storage is helping organizations to secure their data for decades. 

How Holographic storage works? 

Understanding the working and processing of Holographic storage is easier. It is similar to the storage process on CD or DVD. The storage stores a sequence of data in the form of snapshots in a medium that is made of optical storage. 

The process use a laser beam containing two different beams. One is the reference beam and other one of the data-carrying beam. After passing through the spatial light modulator, it blocks the light at zero and one points. 

The reference beam reflects to impinge to data beam in the media. The procedure creates a reflection in three dimensions and produces a hologram that simply captured in media.

To real the stored data, later a reference beam can help. It illuminates the refraction and helps to read the stored information. 

The produce seems similar to the conventional way to storing information on other optical mediums. However, it is quite different and has a little contrast. With holographic storage devices, it is possible to store almost one million pixels at a time. 

These pixels are stored in the form of discrete snapshots that are called pages. With an average holographic media, it is possible to store 4 million pages on a disc.

There is no doubt, the holographic technology will simply shrink the data into smart devices and brings you another level of innovation. 

Benefits of Holographic data storage memory 

Defining the benefits of holographic memory devices is a long going debate. The companies and labs are on their way to find the sustainable solutions in technology. Everyone knows there is a potential to capture the best results.

 For sure, they wants to keep things secure and to the point. There are certain points everyone can foresee as benefits of the latest technology. 

Long-term storage sustainability 

One of the major challenges is the long-term storage of data devices. It is comparatively harder to secure data in optical devices for long time. The holographic storage devices have a high ratio of data security. 

These devices are supposed to be secure and sustainable for long term. The data remains safe, intact on films, and easily accessible anytime.

Although the films are in testing position, but in every test, they are proving to be efficient. Using these films even after crucial torture is possible. 

The sustainability tests of holographic devices ensure there will be more secure data devices in future. Spilling coffee, dipping in water, getting rugged and other incidents will not harm the data anymore. 

Shrinking the storage files 

One of the major benefits coming up with the holographic data storage memory is the shrieked space. With the advancement of technology, we are already using smart devices. 

The giant computers are not laptops, telephones have turned into smart phones and even one smart device is having multiple other devices in it. 

The memory space is smart and shirked already. However, now we are on the way of getting much smarter and easy to store devices. The studies and experiments show that the holographic devices will be able to store more data in less physical space.

A piece of 10 x 10 cm that is almost 4 x4 inches of holographic film that is just 620 nanometers in thickness will store data 1000 times more than an average DVD. 

That means, you can have a whole library of thousands of DVDs converted into a patch of holographic film. The future of memory saving will definitely have something exceptional with the use and advancement of these films.

It is making a big deal in the overall storing and sorting of data on optical devices. 

Portable and easy distribution 

The transmission and distribution of high-end data will be easier with the help of these films. It seems critical to share high definition media files, graphics and many other options. Using the heavy and highly risky data devices for important files is crucial. 

The use of holographic films will enable everyone to transmit and distribute data easily. The storage and portability is not a problem for anyone. It will be convenient to manage the file, devices, films and their distributions at the same time. 

Possible drawbacks that require attention 

Not everything is so good about holographic storage devices. Although technology has impressed everyone and there are so many claims. However, still there are loops and drawbacks. The technology is in its processing and exploration stage. 


At this point, no one wants to bid and invest on it. That is why; there are no successful commercial products available in the market. Here are some drawbacks attached to technology. 

Too expensive 

Other than questioning the efficacy of the medium. Many people ask about its affordability. The holographic memory devices are too expensive for now. 

These devices will run in the range of £10,000 per drive. It appears to be very expensive for now when technology has to prove many claims in the field. 

Initially limited capacity 

The expectations towards the holographic data devices memory are far more than its present range. For now, you can only get a capacity of 300GB in a drive with holographic film. It is not fair to keep it against a 1 TB hard drive and launch for now. 

Since, everyone claim these devices to be more efficient. Therefore, everyone has to wait for the right progress and time. 

Not supporting the live recording 

Unlike the other live recording options, the holographic devices do not support it. There has to be a specific data ratio transferred to Holographic data device for successful storage. 

It is more like CD or DVD medium. You need to have the whole data and files at once. Then you can run and save these files on optical devices easily.  

Holographic storage device deployment 

Considering all the benefits and reservations attached to holographic storage devices, some companies have their deployment. 

There are sectors who want to give technology a chance. The InPhase Technologies are using the products to secure their data for experimental purposes. 

The company is not just manufacturing but using is in its own jurisdiction. It is about evaluation the deployment and driving effective outcomes from it. Still there are no words about value, reliability, performance and application. 

The whole industry is not just assuming about technology. They are making sure to come up with something solid and workable. The procedure seems slower but everyone is taking careful steps towards progress that matters. 

Future of Holographic storage technology 

There is no doubt that Holographic data storage is one of the efficient memory storage solutions. Unfortunately, we are not so sure about the future of technology since there are no specific commercial devices in manufacturing or in market as well. 

Since years, we have been listening about the technology and many companies are working on its progression. 

However, we have not seen or heard about anything regarding any solid outcomes of the technology. One of the major concerns attached to the technology is about its costing and product immaturity.

 Either it is too much expensive even for the leading companies to have in their storage system. 

Moreover, the storage devices based on Holographic data technology are not too advance to deal with the massive operations. 

Holographic storage technology

It is not possible to use the devices in their current position, as there are so many loops in them with respect to storage space, usage and convenience as well. 

All these factors require some working to ensure it will work with the larger systems and store enough of memory. Experts, are focusing that technology will come up with multiple opportunities in future.

It will take time to progress with the overall technology and device management. 

However, in near future, the Meta data management companies will have resources to access the Holographic data storage devices. 

They use them to serve their clients. It will be a massive progress in data management on a larger note. The technology can transform the demographics of data management and data sciences. 

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