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

September 2, 2010
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

January 23, 2026
Suzhou Maxwell Technologies has secured a certified power conversion efficiency of 32.38% for a perovskite/silicon heterojunction (SHJ) tandem solar cell.
January 23, 2026
US renewables developer Hecate Energy has entered into a definitive business combination agreement with SPAC firm EGH Acquisition Corp (EGH).
January 23, 2026
US cadmium telluride (CdTe) thin-film solar manufacturer First Solar is facing a class action lawsuit investigation into its business practices following a downgrade in its stock.
January 23, 2026
MAHAPREIT has issued a tender for a 100MW floating solar project at the Tansa and Modak dams in Thane district, Maharashtra. 
January 23, 2026
Independent power producer (IPP) Atlas Renewable Energy has signed a solar PV power purchase agreement for a 128MWp plant in Colombia.
Premium
January 22, 2026
PV Talk: 'BESS and solar are the perfect bedfellows,' says Natasha Luther-Jones, about the potential for solar PV and BESS in Europe.

Upcoming Events

Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA