Live January 15th: Register for the Hyperspectral Imaging Summit to learn how AI-enhanced imaging, on-chip spectral advances, and more are changing the industry!
Search
Menu
PI Physik Instrumente - Alignment Engines LB ROS 1-25
submit feature idea
Features

Optics, Tunable Lasers to Move Multiphoton Microscopy Forward
Of the numerous far-field imaging techniques, multiphoton microscopy has proved particularly valuable in many biological studies, providing multimodal images from deep within tissue, as well as label-free images of complex biological structures and inorganic probes. From fluorescence microscopy for imaging living animals and label-free techniques such as second-harmonic generation and coherent anti-Stokes Raman scattering spectroscopy for imaging tumors in intact tissues together with the
Photonics Spectra, February 2017
For Glass and Silicon Wafer Cutting, Shorter Pulse Widths Yield Superior Results
In manufacturing of semiconductor microelectronics, displays, medical devices and many other industries, there is an increasing trend toward higher-precision processing. This means cutting, drilling and marking parts with smaller feature sizes and...
Photonics.com, December 2016
Data Centers and Telecommunications
Today’s data centers deliver millions of services, processing terabytes of data per second around the world for billions of devices. Considering the volume, it’s amazing that we ever have a signal. As the need for connectivity increases,...
Photonics Spectra, January 2017
The Revolution Has Just Begun:
Q&A with John Bowers
One of the foremost names in the world of integrated photonics is John Bowers, Ph.D., who is credited with leading a team that successfully demonstrated an electrically pumped hybrid silicon laser a decade ago. That advance has paved the way for the...
Photonics Spectra, January 2017
Defense and Aerospace
When it comes to spacecraft, planes and military gear, weight is all important. That’s understandable, as it costs about $10,000 to put a pound in orbit, in the case of spacecraft. For planes and military gear, there are limits on what can be...
Photonics Spectra, January 2017
Member Exclusive
Medicine and the Life Sciences
Imagine testing for a host of diseases and conditions in a single sample of blood, saliva, urine or even a few tear drops. Cancers, heart conditions, viruses, food allergies and sepsis are just some of the tests that could be carried out using...
Photonics Spectra, January 2017
To read: Login or Register
Quantum Communications and Computing
Broadband quantum light sources with many frequency modes in a single waveguide show potential for scalable quantum state generation.
Photonics Spectra, January 2017
Photonics West 2017 Presents Largest Comprehensive Expos
SPIE Photonics West 2017 (Jan. 28 to Feb. 2, San Francisco), the largest exhibition and conference in the photonics industry, showcases the most innovative research, products and ideas in the field. For many in the industry, the year truly begins...
Photonics Spectra, December 2016
Breakthroughs Bring THz Spectroscopy, Sensing Closer to Mainstream
The terahertz (THz) electromagnetic spectrum (1 to 10 THz), sitting between the infrared wavelengths on the higher frequency side and microwaves on the lower frequency side, has unique and important properties. THz waves can pass through a number of...
Photonics Spectra, December 2016
OLEDs Step In Where Design Matters
The near-ideal visual characteristics of OLED displays mean OLEDs will thrive as a mainstream display technology in coming years, while their compatibility with flexible and transparent materials is creating a new market for displays.
Photonics Spectra, December 2016
No One-Size-Fits-All Approach to Selecting Optical Coatings
Optical coating design and performance are critical for a growing number of applications in fields as diverse as biomedicine and astronomy. Coatings can perform a variety of functions, from imparting high reflectivity on telescope mirrors, to...
Photonics Spectra, December 2016
Wavefront Sensing Under Unique Lighting Conditions
While the invention of the general principle of Hartmann wavefront sensing goes back to the beginning of the 20th century1, the advent of industrial cameras and micro lenses in the 1970s facilitated broader applications2. Nowadays, Shack-Hartmann...
Photonics Spectra, December 2016
Member Exclusive
Medical Lasers Cut and Heal
For medical lasers, the future may include both addition and subtraction. That’s because, in medicine, lasers have traditionally been used for ablation, cutting and other processes that remove tissue. Now researchers and companies are looking into...
Photonics Spectra, December 2016
To read: Login or Register
Airborne Optics to See and Strike
For optics, part of the future is up in the air. Airborne imaging depends on optics to get light where it needs to go. Now, larger detectors in traditional imaging bands, and others that operate in relatively new spectral ranges, are forcing optical...
Photonics.com, December 2016
Member Exclusive
Solar Steps Up
Despite a challenging environment, there is hope for the solar market with progress being made across many areas of technology. While the advances may not be revolutionary, the small steps toward improving the key features of cost, efficiency and...
Photonics.com, December 2016
To read: Login or Register
Overcoming Precision-Guided Munitions, Sensing Challenges
Situational awareness is an ever-increasing challenge for armed forces deployed across vast areas and engaged in multiple conflicts. Modern soldiers have become data collectors in today’s complex command, communication and control systems, and...
Photonics.com, December 2016
New Milestone in Laser Bonding
The demand for lightweight construction and economic efficiency has led to R&D efforts in metal-plastic combinations. Although primarily driven by the automotive industry, this has become an increasingly important topic for other industries as...
Photonics Spectra, October 2016
Femtosecond Lasers Power New Approaches in Optogenetics
One of the most active and exciting areas in neuroscience is the use of optogenetics to unravel how neural pathways in the brain process and transmit information. Optogenetics involves the use of light-sensitive opsins — a special class of...
Photonics Spectra, November 2016
Member Exclusive
Optical Materials of Tomorrow
From silicon photonics and quantum dots to metamaterials and carbon nanotubes, innovative materials promise a faster, brighter and more integrated future. While some materials have already enjoyed a measure of commercial success, for others, the...
Photonics Spectra, November 2016
To read: Login or Register
In Vitro Diagnostics, Immunology Spurring Advances in Flow Cytometry
Cells are the building blocks of organisms. From yeast and bacteria to elephants and whales, cells are the fundamental units of both biological structure and function. They have long been the subject of intense study: to better understand how they...
Photonics Spectra, November 2016
Quantum Cascade Laser Breakthrough for Advanced Remote Detection
The atoms in a molecule can bend, stretch and rotate with respect to one another, and these excitations are largely optically active. Most molecules, from simple to moderately complex, have a characteristic absorption spectrum in the 3- to...
Photonics Spectra, November 2016
A High-Resolution View of the Universe
Under ideal circumstances, the resolution of an optical system is limited by the diffraction of light waves. This diffraction limit, the maximum resolution a telescope can achieve, improves linearly with the telescope’s aperture. However, the...
Photonics Spectra, November 2016
Laser Welding Joins the Lightweighting Trend
To return the Cadillac brand to the global prestige luxury stage, General Motors threw as much as it could — 13 materials in all — into the sedan’s body to make it the lightest vehicle in its class. And then to join this...
Photonics.com, September 2016
Machine Vision Helps Adhesive Trend Stick in Auto Industry
Business has been getting stickier for Ron Weber, president of USS Vision, a Livonia, Mich., machine vision integration and automated inspection system firm. As automakers race to meet federal regulations that call for higher fuel-efficiency...
Photonics.com, September 2016
Two-Photon Polymerization: Additive Manufacturing From the Inside Out
The 20th century was an era of revolutionary materials science development, as plastics, semiconductors and biomaterials were introduced, and established materials such as metals and ceramics were significantly upgraded. These new and improved...
Photonics.com, September 2016
(2,936 results found)

Explore Our Content
News
Features
Latest Products
Webinars
White Papers
All Things Photonics Podcast
Photonics Spectra Now
Videos
Our Summits & Conferences
Industry Events
Bookstore
Join Our Community
Subscribe
Advertise
Become a member
Sign in
Contribute a Feature
Suggest a Webinar
Submit a Press Release
Mobile Apps

About Us
Our Company
Our Publications
Editorial Advisory Board
Contact Us
Career Opportunities
Teddi C. Laurin Scholarship

Terms & Conditions
Privacy Policy
California Consumer Privacy Act (CCPA)



©2025 Photonics Media
100 West St.
Pittsfield, MA, 01201 USA
[email protected]
We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.