Latest Articles

RSS

What Is Holding Retinal Projection Displays Back?

Retinal projection displays send focused light directly to the retina, reducing focusing conflict and preserving sharpness, but limited eyebox, field of view, depth cues, and scanning constraints hinder everyday AR use.

By Ankit Singh 5 Nov 2026

Optical Filter Selection for CARS Microscopy

Achieve high-resolution imaging with CARS microscopy, leveraging intrinsic molecular vibrations and tailored filter configurations for effective analysis.

From Chroma Technology Corp. 2 Nov 2026

Optimizing Optical Filters for Confocal Imaging

Confocal microscopy enhances imaging with optical sectioning, reducing out-of-focus light and improving signal-to-noise ratio for high-resolution specimens.

From Chroma Technology Corp. 2 Nov 2026

Optical Filter Selection for TIRF Microscopy

TIRF microscopy employs evanescent wave excitation to improve fluorescence imaging, offering high signal-to-noise ratios and reduced background interference.

From Chroma Technology Corp. 30 Oct 2026

How Coherent Anti-Stokes Raman Spectroscopy (CARS) Works

CARS uses nonlinear four-wave mixing to generate strong coherent Raman signals, enabling faster molecular characterization, chemical analysis, materials studies, and high-resolution biomedical imaging while background interference remains a major challenge.

By Samudrapom Dam 29 Oct 2026

What is the Best Method for Microplastics Analysis and Other Frequently Asked Questions

Ultrafast lasers increasingly use electro-optic pulse carving, gain-switched diodes, and external compression to produce tunable femtosecond pulses with greater flexibility, integration, and robustness than traditional mode-locked systems.

By Ankit Singh 22 Oct 2026

$Beyond the Diffraction Limit: Confining Light Below Atomic Dimension$