Photonics & Imaging

Photonics/​Optics

Explore the latest technical briefs and product breakthroughs in photonics and optics. Resources include breakthroughs in lasers, laser systems, fiber optics, optical components, and photonics.

In the past, one of the world’s leading manufacturers of fuel tanks used coordinate measuring machines (CMMs) to inspect first articles. The geometry of the tanks is so...

Application Briefs: Photonics/Optics
Nanotechnology’s Role in Mid-Infrared Laser Development

Progress in developing improved semiconductor lasers with emission in the mid-IR spectral region (≈3 μm to ≈15 μm) has depended heavily on the use of nanometer-scaled...

Briefs: Photonics/Optics
Electroform/Plasma-Spray Laminates for X-Ray Optics

Electroform/ plasma-spray laminates have shown promise as lightweight, strong, low-thermal-expansion components for x-ray optics. The basic idea is to exploit both (1) the well-established art of fabrication of optical components by replication and (2) plasma spraying as a means of reinforcing...

A generic design has been conceived to suppress the Raman effect in whispering-gallery-mode (WGM) optical resonators that have high values of the resonance quality factor (Q). Although it is...

Two procedures have been devised for tuning a photonic filter that comprises multiple whispering-gallery-mode (WGM) disk resonators. As used here, “tuning” signifies locking the...

A proposal has been made to exploit the special wavelength-dispersive characteristics of devices of the type described in “One-Dimensional Photonic Crystal Superprisms”...

A method and apparatus for mapping between the positions of fibers at opposite ends of incoherent fiber-optic bundles have been invented to enable the use of such bundles to transmit images in...

FEI (Hillsboro, OR) has released the PhenomTM microscope, bridging the performance gap between optical and scanning electron microscope (SEM) technologies. Capable of yielding...

Products: Photonics/Optics
Optical Time Domain Reflectometer

Luna Technologies (Roanoke, VA) has announced the Optical Backscatter Reflectometer (OBRTM) 4400, an optical time domain reflectometer (OTDR) that can diagnose, locate, and troubleshoot problems...

Products: Photonics/Optics
Modular LED Test System

Edmund Optics (Barrington, NJ) has released the MLED modular LED test and measurement systems available in three configurations for making measurements on discrete LEDs, arrays, and assemblies. The MLED-2 version...

Products: Photonics/Optics
Continuous Wave Laser

OSRAM Opto Semiconductors (Regensburg, Germany) has introduced a continuous wave laser offering thermal resistance of 2.5 K/W, an output of up to 6W, and a footprint measuring 6.0mm × 4.5 mm. It emits light at a...

Products: Photonics/Optics
Laser Diode

Photonic Products (Hertfordshire, UK) has launched the Opnext HL6750MG 685nm Al-GaInP laser diode with a multi-quantum well structure. It has an optical output power of 50 mW CW, a package size of 5.6 mm, and a built-in...

Products: Photonics/Optics
Laser Alignment Module

BFi OPTiLAS (Evry, France) has developed the 300-0100-00 series 645nm laser alignment module offering a range of interchangeable, pre-aligned, precision optics: 88 degrees cross, 58 degrees line, 58 degrees cross/spot....

Products: Photonics/Optics
UV-Conversion Screens

Laser Components (Hudson, NH) offers the LDT-300B and LDT-300BG UV-conversion screens that can make UV laser radiation from 190 nm — 390 nm visible. The emission is based on “photon up conversion” effects....

Products: Photonics/Optics
Micromachining Laser

The RAPID industrial micromachining laser from RPMC Lasers (O’Fallon, MO) is a >1 MHz diode pumped Nd:YVO4 picosecond laser with 2W average power at 1064 nm. It delivers pulses at ≥640 kHz and removes...

Products: Photonics/Optics
Tunable Single Frequency Diode Laser

TOPTICA Photonics AG (Munich, German) has introduced the DL pro 780, a Littrow-type grating stabilized diode laser featuring a wavelength tuning range of 765 nm -795 nm, optical output power up to 80 mW,...

Products: Photonics/Optics
UV Excimer-Based Micromachining System

Photon Machines (San Diego, CA) has announced the MicroMaster V5, a UV excimer-based micromachining system offering 4-6 ns pulse length and 193 nm or 248 nm wavelength output. It also features 1 μm...

Products: Photonics/Optics
Machine Vision Digital Camera

Prosilica (Burnaby, BC) has added the GigE VisionTM GC750 Gigabit Ethernet camera to its line of machine vision cameras. The GC750 connects directly to the Gigabit Ethernet port on the host computer...

Products: Photonics/Optics
Thin Film Optical Coating

Deposition Sciences, Inc. (Santa Rosa, CA) has developed a line of thin film optical coatings that operate in the 3 - 5 micron and the 8 - 12 micron infrared (IR) spectral regions. A variety of coating types...

Products: Photonics/Optics
Laser Beam Expanders

The OSL laser beam expanders from Optical Surfaces (Surrey, UK) are designed to provide achromatic expansion of a collimated input source. With aluminum coatings they can operate from the UV to far IR range...

Products: Photonics/Optics
White SMD LEDs

Vishay Intertechnology (Malvern, PA) has released the VLMW1100 series of ultrabright white SMD LEDs that utilize InGaN technology to provide brightness. It comes in a 0603 footprint with dimensions of 1.6 mm × 0.8 mm...

Products: Photonics/Optics
Tunable Laser System

Aculight Corp. (Bothell, WA) has announced the ArgosTM single-frequency, continuous-wave (CW) optical parametric oscillator (OPO) that provides multi-Watt, widely tunable, near- to mid-infrared output. Argos is a...

Products: Photonics/Optics
Multi-Laser Engine

Point Source (Hamble, UK) has developed the iFLEX-ViperTM multi-laser engine that incorporates up to six laser wavelengths, covering the entire visible spectrum range from 405 to 640 nm. It includes a...

Products: Photonics/Optics
Conduction Cooled Fiber Coupled Modules

DILAS (Tucson, AZ) offers a line of conduction cooled fiber coupled modules supplying power levels of 30W, 40W, 50W, 100W, 200W, and 400W, at standard wavelengths of 790 nm to 976 nm based on a...

Products: Photonics/Optics
Erbium-Doped Amplifier Fiber

The EDF-T9 from StockerYale (Salem, NH) is an erbium-doped amplifier fiber that uses the company’s proprietary doping method to enable homogeneous glass matrix and control aluminum content. The EDF-T9...

Products: Photonics/Optics
Commercial Grade Optics

Anchor Optics (Barrington, NJ) has added 14 new commercial grade optics to its product line including commercial grade Fresnel lenses and Kodak Wratten filters, right angle mirrors, penta prisms, color...

Products: Photonics/Optics
Picosecond Laser

High Q Laser Production (Hohenems, Austria) has introduced the mode locked picoTRAINTM Green IC-532-12000, a picosecond laser featuring integrated second harmonic generation (SHG) delivering 20W at a wavelength of...

Products: Photonics/Optics
Science Grade Infrared Camera

FLIR Systems (Boston, MA) has introduced the ThermoVision® SC8000 MWIR infrared camera. Capable of generating over 1.0 million pixels for a single thermal image, the SC8000 produces full window...

Omega Optical (Brattleboro, VT) has developed three new filter sets for use with CoralHueTM Keima-Red fluorescent protein. The new filter sets include versions with both...

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