Craic Technologies’ 20/20 PV microspectrometer measures thickness of thin-film optical

Facebook
Twitter
LinkedIn
Reddit
Email

Product Briefing Outline: Craic Technologies has launched the 20/20 PV Microspectrometer, which is designed to measure UV-visible NIR-range transmission, absorbance, reflectance, and emission and fluorescence spectra of sample areas smaller than a micron in width. The thickness of thin films and colour spaces can also be determined. The 20/20 PV system is claimed to be the most powerful instrument from Craic Technologies. 

Problem: Engineers need to test the quality of the cell from a number of different aspects, which can be challenging due to the lack of range of some microspectrometers on the market.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

Solution: The 20/20 PV Microspectrometer can take spectra and images of microscopic samples from the deep ultraviolet to near infrared with one seamless operation. It can acquire microspectra and images in absorbance, reflectance, and fluorescence, and is available with both the DirecVu function to view samples by eye as well as with a high-resolution UV-visible NIR digital imaging system. While microspectra are being acquired, the sample may be viewed with high-resolution digital imaging in the deep UV, in colour or in the near infrared. Additional ease of use features include improvements to the instrument's ergonomics, software and automation.

Applications: The tool can measure UV-visible NIR-range transmission, absorbance, reflectance, and emission and fluorescence spectra of sample areas smaller than a micron in width with one seamless operation. Sampling areas can range from over 100 microns across to less than a micron.

Platform: Available with both the DirecVu to view samples by eye as well as a high-resolution UV-visible-NIR digital imaging system.

Availability: Currently available.

Read Next

July 30, 2026
Origis Energy has built the first 1GW of solar PV capacity at its planned massive 2GW Rockhound solar-plus-storage facility in Texas.
July 30, 2026
EDPR has agreed to sell an 80% equity stake in a 384MW solar-plus-storage portfolio in the US to a Private equity firm Ares Infrastructure.
July 30, 2026
German chemical producer Wacker Chemie has recorded a significant decline in its earnings from polysilicon, due to the adverse market conditions in the solar sector.
July 30, 2026
Walden has secured US$250 million from Crayhill Capital Management to support its 5GW US utility-scale solar PV and BESS pipeline.
July 30, 2026
Array has launched a suite of foundation-to-tracker solutions to improve the connections between Array trackers and foundations.
July 30, 2026
The two PPAs cover projects of ContourGlobal and Zelestra in Arizona and Texas, respectively, with a combed solar PV capacity of 590MW.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
April 20, 2027
Istanbul, Türkiye