CRAIC Technologies Introduces Updated 508PV™ Microscope Spectrophotometer for Semiconductor Metrology

San Dimas, CA - [January 29, 2026] - CRAIC Technologies, the global leader in UV-Visible-NIR microspectroscopy, today announced significant technology updates to the 508PV™ Microscope Spectrophotometer, designed to meet the precision demands of semiconductor fabs and R&D laboratories. The 508PV™ seamlessly adds full spectroscopic measurement capabilities to optical microscopes and probe stations, making it an indispensable tool for advanced semiconductor inspection and process control.

Bringing Spectroscopy to Semiconductor Microscopy

The 508PV™ integrates directly with standard upright or inverted microscopes, converting them into microspectrophotometers capable of measuring transmission, reflectance, fluorescence, photoluminescence, and polarization spectra from microscopic structures. With these updates, the system provides fabs with critical insights into:

  • Film Thickness & Uniformity — Non-destructive mapping of thin film stacks, AR coatings, and dielectric layers down to nanometer precision.

  • Wafer-Scale Measurements — Characterization of coatings, contamination, or defects on 200 mm and 300 mm wafers with automated high-throughput sampling.

  • Device-Level Analysis — Measurement of single transistors, interconnects, MEMS devices, and patterned features with sub-micron spot sizes.

  • Broad Spectral Coverage — From deep UV (~250 nm) through near-infrared (~2100 nm), covering the full range required for semiconductor optics and materials.

  • Integrated Imaging — High-resolution color imaging combined with precise spectroscopic apertures ensures accurate sample targeting and documentation.

  • Automation & Reliability — Thermoelectrically cooled detectors, permanent aperture calibration, and CRAIC’s Lambdafire™ software ensure repeatable results with minimal operator intervention.

Supporting Advanced Semiconductor Manufacturing

As semiconductor devices continue to shrink in size and increase in complexity, precise optical and spectroscopic analysis at the microscale has become critical. The 508PV™ enables fabs to enhance yield, monitor process stability, and accelerate R&D with a flexible, microscope-based platform.

“With the 508PV™, semiconductor engineers can now extract high-quality spectral data from the smallest device features directly through their existing microscopes and probe stations,” said Dr. Paul Martin, President of CRAIC Technologies. “This system delivers the precision, flexibility, and automation that fabs require for next-generation device development and high-volume manufacturing.”

Availability

The CRAIC 508PV™ Microscope Spectrophotometer is available immediately and can be configured for both R&D labs and semiconductor fabs, with options for wafer-scale mapping, thin film metrology, and automated QA workflows. For more information or to request a demonstration, please visit:
www.microspectra.com/products/508-pv-microscope-microspectrophotometer

About CRAIC Technologies

CRAIC Technologies, Inc. develops advanced instrumentation for UV-Visible-NIR and Raman microspectroscopy. With decades of experience supporting research, manufacturing, and quality assurance, CRAIC delivers innovative optical solutions for semiconductors, displays, materials, and life sciences.

Perfect Vision for Science™

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For Immediate Release

CRAIC Technologies Announces Lambdafire™ 2.0 — Next-Generation Spectroscopy Software for Microscale Analysis

CRAIC Technologies, a global leader in UV-visible-NIR and Raman microspectroscopy solutions, is proud to announce the release of Lambdafire™ 2.0, the next-generation software platform engineered for advanced control, data acquisition, and spectral analysis in microspectrophotometry.  

Designed to optimize performance across CRAIC’s full line of microspectrophotometers, Lambdafire™ 2.0 delivers an intuitive, customizable, and powerful environment for researchers, engineers, and QA professionals working with microscale samples.

Powerful New Features for Spectral and Imaging Excellence

Lambdafire™ 2.0 is a 64-bit Windows-native application built for precision, flexibility, and high-throughput performance. Key features include:

  • Comprehensive Instrument Control

Full control of all CRAIC microspectrometers, including manual and automated operation, real-time hardware feedback, and automated wavelength calibration using NIST-traceable standards.

  • Advanced Spectral Acquisition & Analysis

Enables acquisition of absorbance, reflectance, fluorescence, and polarization spectra from sub-micron regions. Includes tools for baseline correction, peak fitting, spectral unmixing, and statistical evaluation.

  • Integrated Imaging & Data Fusion

Supports simultaneous capture of high-resolution images and microspectra™. Features image target selection, focus stacking, and 3D spectral mapping capabilities.

  • Modular, Expandable Architecture

Compatible with CRAIC’s full suite of software plug-ins, including thin-film thickness measurement, colorimetry, 5D hyperspectral mapping, Raman analysis, and more.

  • Data Export & Reporting Tools

Spectra and images can be exported in industry-standard formats (e.g., ASCII, TIF, JPG). Integrated report generation tools streamline documentation and archiving.

Supporting Research, Manufacturing, and Quality Control

Lambdafire™ 2.0 provides scientists and engineers with the tools to extract maximum insight from complex samples in fields including:

  • Semiconductor and display manufacturing
  • Materials science and advanced coatings
  • Forensics and pharmaceuticals
  • Life sciences and bioimaging
  • Coal and petrography

“Lambdafire™ 2.0 represents the most sophisticated and flexible software platform we've ever developed,” said Dr. Paul Martin, President of CRAIC Technologies. “It’s designed not only to enhance the performance of our microspectrophotometers, but also to empower users with the control, customization, and analytical power needed to meet today’s demanding applications in science and industry.”

Availability

Lambdafire™ 2.0 is now shipping with all new CRAIC microspectrophotometer systems and is available as an upgrade for many existing customers.

FOR IMMEDIATE RELEASE

CRAIC Technologies Introduces Smart Merge: Seamless Spectral Integration Across UV-VIS-NIR Ranges

San Dimas, CA — [August 6, 2025] — CRAIC Technologies, a global leader in advanced microspectroscopy solutions, is proud to announce the release of Smart Merge, a groundbreaking software feature designed to enhance multi-spectral data integration across UV-VIS-NIR and extended NIR ranges. Built into CRAIC’s powerful LambdaFire™ software suite, Smart Merge represents a major leap forward in spectral accuracy and data flexibility for wide-range microspectroscopy systems.

Modern microspectrometers often require multiple detectors and diverse light sources—such as deuterium and halogen lamps—to cover broad spectral ranges. The Smart Merge feature intelligently synchronizes and combines spectral data acquired from these different sources and detectors, ensuring a continuous, high-fidelity spectrum from ultraviolet through the near-infrared.

Using proprietary algorithms and reference signals from the light sources, Smart Merge identifies overlapping spectral regions between adjacent spectrometers. It then automatically calculates the ideal crossover points, allowing for a smooth and seamless transition from one detector to the next. The result is a single, unified spectrum—free of discontinuities and optimized for scientific accuracy.

Critically, Smart Merge also supports full traceability and post-measurement flexibility. All raw data, including individual spectra and reference signals, are saved in the LambdaFire™ database. Users can revisit any measurement at any time to interactively adjust the merge parameters, refine crossover zones, or change merge window settings—without needing to re-acquire the data.

“Smart Merge empowers our users with unparalleled control and confidence when working across complex spectral ranges,” said Dr. Paul Martin, President of CRAIC Technologies. “This innovation reflects our ongoing commitment to delivering precise, user-friendly tools for the most demanding microspectroscopy applications.”

For more information about Smart Merge and CRAIC Technologies’ full suite of microspectroscopy solutions, visit www.microspectra.com.

Media Contact:
CRAIC Technologies, Inc.
sales@microspectra.com
+1-310-573-8180

CRAIC Technologies® and LambdaFire™ are trademarks of CRAIC Technologies, Inc.

Unveiling the Biological Frontier: CRAIC Technologies Circular Dichroism Microspectrometers Pioneer Molecular Insights

[San Dimas, CA] – [June 3, 2025] – CRAIC Technologies is proud to introduce Circular Dichroism Microspectroscopy. The field of biology is witnessing a transformative leap forward with the advent of Circular Dichroism (CD) Microspectroscopy, an innovative analytical technique that bridges micron-scale precision with biological applications. By integrating the principles of circular dichroism with advanced microscopy, this revolutionary technology is redefining our understanding of biological structures and functions.

What is Circular Dichroism Microspectroscopy?

Circular Dichroism Microspectroscopy combines the foundational science of circular dichroism—which measures differences in the absorption of left- and right-circularly polarized light—with high-resolution microscopy. This hybrid approach enables researchers to investigate biomolecular structures with unmatched spatial precision, offering groundbreaking insights into biological processes.

CD Microspectroscopy

Key Features and Advantages

    1. Biological Relevance: Provides critical data on protein folding, nucleic acid configurations, and chiral biomolecules, which are fundamental to understanding life processes.
    2. Microscopic Resolution: Reveals localized molecular interactions and structural details within cells, tissues, and complex biological matrices.
    3. Non-Invasive Analysis: Preserves biological samples, making it ideal for rare, sensitive, or living specimens.
    4. Interdisciplinary Applications: Supports research across molecular biology, biochemistry, and cellular biology. 

Transformative Applications in Biology

    • Protein Structure and Function: Delivers insights into protein conformations, misfolding, and interactions critical for understanding diseases such as Alzheimer’s and Parkinson’s.
    • Drug Discovery and Development: Enhances the characterization of biomolecular targets, facilitating the development of more effective therapies.
    • Cellular and Tissue Analysis: Enables spatially resolved studies of biomolecular changes in specific cellular regions, aiding in cancer research and regenerative medicine.
    • Environmental Biology: Examines structural dynamics of biomolecules in natural ecosystems, contributing to ecological conservation and biomonitoring.

 

Dr. Paul Martin, President of CRAIC Technologies, states, "CD Microspectroscopy has transformed how we study biological macromolecules. It provides a unique window into the structural dynamics that underpin life itself."

Future Prospects in Biological Research

As CD Microspectroscopy technology advances, it is poised to deliver even greater precision and versatility. Emerging developments promise enhanced capabilities for in vivo studies, personalized medicine, and biomolecular diagnostics, further solidifying its role as a cornerstone of modern biological research. To learn more about CRAIC Technologies and CD Microspectroscopy, visit us at microspectra.com or send us an email at sales@microspectra.com.

About CRAIC Technologies:

CRAIC Technologies is a leading provider of innovative spectroscopic solutions, specializing in the design and manufacture of advanced instruments for spectral analysis and imaging. With a commitment to excellence and customer satisfaction, CRAIC Technologies continues to push the boundaries of spectroscopic technology, empowering researchers and industry professionals with state-of-the-art tools for scientific discovery and analysis.

 

Contact information:

CRAIC Technologies, Inc.

https://www.microspectra.com/

sales@microspectra.com

+1-310-573-8180

CRAIC Technologies Unveils Cutting-Edge Point Counting Solution for Geological Analysis

[San Dimas, CA, April 30, 2025] — CRAIC Technologies, a pioneering provider of scientific instrumentation, is thrilled to announce the launch of its state-of-the-art point counting solution, poised to revolutionize geological analysis and research practices worldwide. An additional module for it’s GeoImage™ vitrinite reflectance system, it enhances the capabilities and throughput of this system.

Geological analysis plays a pivotal role in understanding Earth's history, composition, and evolution. Point counting, a fundamental technique in petrology and mineralogy, enables researchers to quantify mineral composition, texture, and distribution within geological samples. However, traditional point counting methods often involve manual processes prone to subjectivity and variability. CRAIC Technologies' innovative point counting solution leverages advanced imaging technology and servo-driven tools to enhance accuracy, efficiency, and reproducibility in geological investigations.

"Our new point counting solution represents a significant leap forward in geological analysis capabilities," said Dr. Paul Martin, CEO at CRAIC Technologies. "By integrating cutting-edge imaging technology with servo-driven movement, as part of our GeoImage™ vitrinite reflectance system, we are empowering researchers to obtain precise, reliable, and actionable data with unprecedented ease and efficiency."

Key features of CRAIC Technologies' point counting solution include:

  • High-Resolution Imaging: Utilizing sophisticated microscopy and imaging systems, the solution captures detailed, high-quality images of geological samples with exceptional clarity and resolution.
  • Point Counting: Advanced image processing allow the user to quickly identify and count points of interest within geological samples, reducing analysis time.
  • Customizable Analysis Parameters: Researchers can customize analysis parameters to suit specific sample types, research objectives, and analytical requirements, ensuring flexibility and accuracy in results.

CRAIC Technologies' point counting solution promises to transform geological analysis across a range of applications, including mineral exploration, environmental assessment, academic research, and industrial quality control. By delivering innovative tools and technologies, the company is committed to advancing scientific discovery, innovation, and sustainability in the field of geology.

For more information about CRAIC Technologies' point counting solution and other cutting-edge scientific instrumentation offerings, please visit

microspectra.com or contact us at sales@microspectra.com.

About CRAIC Technologies:

CRAIC Technologies is a leading provider of innovative spectroscopic solutions, specializing in the design and manufacture of advanced instruments for spectral analysis and imaging. With a commitment to excellence and customer satisfaction, CRAIC Technologies continues to push the boundaries of spectroscopic technology, empowering researchers and industry professionals with state-of-the-art tools for scientific discovery and analysis.

 

Contact information:

CRAIC Technologies, Inc.

https://www.microspectra.com/

sales@microspectra.com

+1-310-573-8180

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