CALIBRATION MATERIALS

Compact, high-quality lasers that generate red and blue light have been available for years, but lasers that emit light at yellow and green wavelengths and are small enough to fit on a chip have been...

Nuclear clocks, which measure time by using the energy jumps within an atom’s nucleus, could improve timekeeping, navigation, and internet speeds, and could advance physics research. They have...

A smart dual-comb spectroscopy (DCS) technique, from the scientists at the National Institute of Standards and Technology (NIST), detects gases and other substances with more speed and sensitivity...

Devices that capture light from quantum dots, like chip-scale lasers and optical amplifiers, have made their way from the lab to the commercial market. The transition for newer quantum dot-based...

The PLUTO-2.1 from HOLOEYE Photonics is a phase-only spatial light modulator that consists of a driver unit with standard digital video interface and a phase only liquid crystal on silicon (LCOS)...

The MadAFM™ is a new multimodal sample scanning AFM. Simple to install with compact tabletop design. Includes Mad City Labs picometer precision nanopositioning systems to give outstanding AFM...

The TruLaser Series 1000 Lean Edition from TRUMPF is a laser cutting machine for industrial applications that require a lower production volume. The TruLaser Series 1000 Lean Edition features an...

Meller Optics’ lidar optics can be fabricated to match specific military and commercial application requirements. Made from materials such as germanium, sapphire, silicon, UV glass, zinc...

Double-sided processing is a batch-type process that uses planetary action — generally with loose, abrasive particles suspended in a liquid vehicle — to abrade material almost equally...

Aspheric surfaces are powerful tools that combine the optical corrections of multiple lenses into a single element (Figure 1) and affect performance in ways that spherical optics cannot. For example,...

DATA TABLES: OPTICAL THIN-FILM MATERIALS Identification Physical Parameters Material Name Material Formula Transparent Region(µm) (see note a) Index at Wavelength...

OEM dpss laser from lumispot tech, in this file, we mentioned the datasheet of the cw and qcw diode pumped solid state lasers, including its features, working principle and applications.

In this white paper, Dr RongRong Xu, Head of Scientific Sales at Covesion, discusses using non-linear optical crystals for quantum technology.

MoviTHERM’s infrared non-destructive testing (irNDT) systems use active thermography for the reliable detection of delaminations, impact damages, “near side” defects, water inclusions, debondings,...

In this white paper, Dr RongRong Xu, Head of Scientific Sales, discusses the applications of MgO:PPLN.

Raman imaging is a versatile, label-free, and nondestructive microscopy technique that can characterize many types of materials, including biological samples. It provides information about their...

Presented by WITec GmbH, this webinar will show the workflow and power of confocal Raman imaging for analyzing the chemical composition, crystallinity, stress, optoelectronic and structural...

Raman spectroscopy serves as a non-destructive analytical technique that has emerged as a powerful tool in the field of art conservation. Raman spectroscopy provides valuable information on the...

The textile industry faces a critical challenge in efficiently identifying and sorting materials composed of diverse fiber blends during recycling and valorization processes. Traditional reflectance...

Raman spectrometer laser systems are specialized instruments used to perform Raman spectroscopy, a technique that provides information about molecular vibrations in materials. Principle of...

A near-infrared (NIR) camera is an imaging device designed to capture images in the near-infrared region of the electromagnetic spectrum. The near-infrared spectrum typically extends from about 700...

FTIR (Fourier transform infrared) spectrometer is a powerful analytical instrument used to obtain an infrared spectrum of absorption or emission of a solid, liquid, or gas sample. It operates based...

Gallium nitride (GaN) is a compound made up of gallium (Ga) and nitrogen (N). It is a wide-bandgap semiconductor material that exhibits unique electrical and optical properties. Gallium nitride is...

-Spray-on Lens -iSpectrophotometer -Polariton Laser This week on Light Matters: a spray-on flat lens works in the ultraviolet, a smartphone camera becomes a high-resolution spectrophotometer, and a...

-Mobile 3-D -Spin Hall Effect -EMCCD On this week’s show, glasses-free 3-D goes mobile, the strongest signal yet of the photonic spin Hall effect is obtained by a metamaterial, new theory suggests an...

-Flexible Transpatent Display -SiLEDs -Holographic Imaging On this week’s show, an image sensor is totally transparent, silicon nanocrystals make colored LEDs, a holographic imager sees through...

UM Optics is the biggest fluoride crystal material and optics supplier in China. We supply CaF2 , BaF2 , MgF2 , LiF material covering the VUV to IR spectrum. We can also deliver cut blanks, polished...

OHARA manufactures more than 130 environmentally safe optical glass types, free of both lead and arsenic. More than 300 tons of optical glass are melted per month, available in the following forms of...

A History of Quality Since 1974 Glass Fab Inc. has met customers' stringent specifications by providing fabricated parts made of optical glass, filter glass, fused quartz and fused silica, low...

Lambda Research Optics, Inc. is a leading manufacturer of laser optics with high power thin-film coatings and high precision fabrications. Lambda serves a wide range of industries, such as Biotech,...

Since 1947, Insaco has been a precision machining and polishing fabricator of parts from all technical ceramics, sapphire, glass and quartz. We machine these materials holding very precise tolerances...