The micro spectrometer refers to mini-spectrometer in this news Mini-spectrometers are compact spectrometers (polychromatous) whose optical system, image sensor, and circuit are condensed into a small case.
Due to COVID-19 pandemic, the global Micro Spectrometers market size is estimated to be worth US$ 342.2 million in 2021 and is forecast to a readjusted size of USD 648.9 million by 2028 with a CAGR of 9.6% during review period.
There are two types of Micro spectrometers: chip type and modular type. Chip type Micro spectrometers held the largest market share with 58% in terms of volume in 2021, mainly used in Wearables, Cameras, Smart Phones, etc.