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

April 10, 2026
Q&A: Sarah Montgomery, founder & CEO of Infyos, gives her take on the rise of co-location and growing tension in Europe's solar market.
April 10, 2026
The California Public Utilities Commission (CPUC) has issued a proposed decision rejecting a solar industry-backed Net Value Billing Tariff (NVBT) for community solar programmes, and instead advancing a compensation framework based on the Avoided Cost Calculator (ACC).  
April 10, 2026
The selling price of solar PV module technology types in Europe has continued to increase in March 2026, according to the latest report from online solar marketplace sun.store.
April 10, 2026
Singapore-based renewables firm Levanta Renewables has signed an engineering, procurement and construction (EPC) contract with China Energy Engineering Group (CEEC) for a solar-plus-storage project in the Philippines.
April 10, 2026
Signed into law by governor Janet Mills on 6 April 2026, LD 1730 allows the installation of plug-in systems of up to 1,200 watts.
April 10, 2026
India has become the third-largest country by installed renewable energy capacity, reaching 274.68, with over 150GW of solar PV capacity, according to statistics from the Ministry of New and Renewable Energy (MNRE).

Upcoming Events

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
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland