Choosing the Right Materials for Micro-Molded Optics and Photonics Components

This article presents a practical way to think about materials for molded optics and photonics parts, and what an OEM should expect from a micro molding partner, not only in terms of material range, but in terms of the process command required to turn a material choice into dependable end-use performance. Read on to learn more.

Improving Device Efficiency with Tunable Lasers

Tunable optical parametric oscillators (OPO) lasers can be tuned to a wide spectrum of specific wavelengths across the UV, visible, and infrared. The laser light can then be directed, or transmitted over fiber, to physically interact with matter by depositing short, intense bursts of energy into a sample. Read on to learn more about them.

High-Tech Imaging in Scattering Media for Medical Applications

The OASYS project aims to develop compact, energy-efficient, and highly integrated optoelectronic sensor components for applications in the life sciences and smart manufacturing. The project concentrates on two main research areas: MEMS-based hyper-spectral imaging for industrial and agricultural use, and high-resolution optical techniques for the life sciences, with a particular focus on imaging in scattering media.

Wireless Light Pill Controls Gut Neurons

An ingestible device uses light to activate neurons in the gut, providing a new noninvasive way to study and potentially treat digestive and metabolic disorders. The technology, called ICOPS...

New Products and Services

See the new products and services, including TechniQuip's solid-state fiber optic unit for multi-channel fluorescence microscopy and life science applications; PI's expanded piezo stack actuator series with the launch of encapsulated actuators; Turbo Fil's standalone, servocontrolled ceramic vial filler system; and more.

Noninvasive Optical System for Skin Cancer Diagnosis

A noninvasive imaging system combines two advanced techniques to examine both the structure and chemical composition of skin cancers. This approach could improve how doctors diagnose and classify skin cancer and how they monitor treatment responses. Read on to learn more about it.

Surgical Microscope Uses Tiny Cameras

To meet the need for better 3D imaging that works during live surgery, researchers recently developed a new kind of surgical microscope called the Fourier light-field multiview stereoscope, known as FiLM-Scope. Read on to learn more.

Advanced Laser Welding Techniques for Titanium Pacemaker Housing: Achieving Precision, Reliable and Hermetic Sealing

A pacemaker is a small device that helps control your heartbeat so you can return to your normal life. It has three main...

Transforming Respiratory Imaging: Mapping Airway Cilia in Real Time

Researchers at the F-OCT Group have developed an imaging technique that can monitor and measure small, mobile cilia structures in human airways. This SEIM system, supported by negative-stiffness vibration isolation, has been validated as a means of finding CBF in human upper airway mucosa. Read on to learn more.

Product of the Month

See the product of the month: Excelitas Technologies' platform for high-precision medical illumination and diagnostic applications such as endoscopy and surgical visualization.

Diagnostic Kit Provides Early Diagnosis of Bladder Cancer

A research team led by Dr. Youngdo Jeong of the Center for Advanced Biomolecular Recognition the Korea Institute of Science and Technology has developed a urine-based diagnostic kit for bladder cancer that can be conveniently used at home. This kit can accurately detect bladder cancer biomarkers without any preprocessing of urine samples. Read on to learn more.

Optical Biosensor Detects Monkeypox Virus

Researchers have developed an optical biosensor that can rapidly detect monkeypox, the virus that causes mpox. The technology could allow clinicians to diagnose the disease at the point of care rather than wait for lab results. Read on to learn more.

High-Powered Lasers: A Call for Fiber Delivery

A new feature of the modern high-powered laser is the need to transmit various wavelengths through fiber optics. Fiber optics have emerged as the primary method for transmitting laser light due to its ease of setup and disconnection. Read on to learn more.

High-Efficiency Hollow-Core Fiber Optic Cable

Researchers have designed a six-hole micro-structure antiresonant air-core fiber (AR-HCF) with a large core diameter of 78 μm. The researchers say it is the first time that 2.79 μm high energy pulsed laser has been transmitted with good efficiency at room temperature. Read on to learn more.

Tunable Lasers Expand for Time-Resolved Spectroscopy

Many research labs are turning to tunable lasers, or optical parametric oscillators (OPOs), for nanosecond time-resolved spectroscopy. OPOs have long been utilized in sophisticated test and measurement applications such as mass spectrometry and photoacoustic imaging. Read on to learn why these tunable pulsed lasers are being utilized.

Ultrahigh Sensing Platform

New research unlocks the power of exceptional points (EPs) for advanced optical sensing. Unlike traditional methods that require modifications to the sensor itself, the system features an EP control unit that can plug in to physically separated external sensors. Read on to learn more.

Product Showcase

See the products in the Product Showcase, including Omnetics’ Nano-D connectors, Cadence's complex medical devices, Formacoat's medical device coating application, the Lee Company’s Full Isolation Dual Seal Precision Dispense Pump, Ulbrich’s Braid Wire Accelerator® Program, and much more.

Optical Sensor Enables Continuous Noninvasive Glucose Sensing

A team has discovered new aspects of glucose’s infrared signature and have used this information to develop a miniaturized optical sensor only 5mm in diameter that could one day be used to provide continuous non-invasive glucose monitoring in diabetes management.

New Products and Services

See the new products and services, including Instron's precision specimen loader, Lumedel's fiberoptic collimating lenses, Fume hoods from HEMCO, a lithium coin cell holder for maximizing PC board capacity from Keystone Electronics, and more.

New Products and Services

See the new products and services, including precision injection molding from Medbio; Covestro's Makrolon 3638 polycarbonate; laser processing systems from Amada Weld Tech; biocompatible adhesives, sealants, and potting materials from EpoxySet; brushless ECX speed motors from maxon; and more.

OPO Lasers: Putting Optical Components to the Test

Optical parametric oscillator (OPO) lasers test optical fibers and components to characterize the spectral response of optical components. Now, these tunable pulsed lasers are being used to facilitate a range of tests at different wavelengths to qualify and quantify the performance of optical components such as fiber optic strands, filters, lenses, and coated mirrors.

Ultra-Sensitive Photoacoustic Microscopy Enables New Biomedical Applications

A research team from City University of Hong Kong (CityU) developed a multi-spectral, super-low-dose photoacoustic microscopy system with a significant improvement in the system sensitivity limit, enabling new biomedical applications and clinical translation in the future.

New Products & Services

See the new products and services, including a low-capacity torque sensor from Sensor Technology, Dymax' first medical product in its new Hybrid Light-Curable series of adhesives, a bone screw inspection and measurement module from VisionX, and more.

Sensor Uses Computer Vision-Based Optical Strain Technology

A research team has successfully overcome the limitations of soft strain sensors by integrating computer vision technology into optical sensors. The team developed a sensor technology known as computer vision-based optical strain (CVOS).

OPO Lasers Spur Advances in Mass Spectrometry Diagnostics

As mass spectrometry technology continues to evolve, so will the applications that can benefit from this important tool.

Excelitas Technologies to Acquire Heraeus Noblelight Business

Excelitas Technologies Corp., which produces photonic solutions for the industrial and medical markets, has signed a definitive agreement with Heraeus Group (Hanau, Germany) to...

New Products And Services

The new products and services this month include an electronic rotary latch, an ultra black laser marking series, a hybrid hexapod, and more.

Summer 2023 Resource Guide

In our summer edition of the MDB Resource Guide, learn about new cleaning requirements and find the right company to match your medical-design needs.