The phrase "a burgeoning array" is correct and usable in written English.
It can be used to describe a rapidly growing or expanding collection of items, ideas, or options.
Example: "The conference showcased a burgeoning array of innovative technologies that are shaping the future of the industry."
Alternatives: "a growing collection" or "an expanding range".
Choosing wisely from a burgeoning array of digital tools can help researchers to record experiments with ease.
At LendingTree, an online marketplace that connects borrowers to lenders, consumers can browse not just quotes from various lenders but also a burgeoning array of industry articles, research tools, calculators and consumer-generated ratings and reviews of lenders.
Electronic mail, invoicing, banking, data interchange and a burgeoning array of software that coordinates business transactions slash the cost of doing business at arm's length.
Scratch the surface of tech innovation today, look outside the sphere of social media and gaming and you find a burgeoning array of companies, innovators, emerging students across the spectrum of businesses and technologies engaged in finding new ways to make stuff from raw materials.
There is now a burgeoning array of online social movements gaining ground and shifting attitudes including Avaaz.org, Change.org, Sumofus.org, the TckTckTck campaign, 38degrees and the more recent Global Catholic Climate Movement.
Through the 1990s and the 2000s, most of their burgeoning array of peers managed to cut the mustard by themselves.
But it suggests that Greenberg is shopping for a deep-pocketed partner with strong ties in Flyover Land, where sensibilities may not match well with spiky shows such as Amazon's Homecoming or the burgeoning array of foreign fare on Netflix.
Unmanned aerial vehicle (UAV) swarm design and mission application is a burgeoning area of research.
mHealth interventions that deliver content via mobile phones represent a burgeoning area of health behavior change.
The recent availability of high quality seismic records of sites equipped with downhole accelerometer arrays led to a burgeoning of identification and inverse problem studies involving geotechnical systems.
It's also a burgeoning tourist destination.
