Ocean Optics to Introduce Maya 2000 Family of Miniature Spectrometers at Photonics West

New Family of Miniature, Back-Thinned FFT-CCD Detector Spectrometers to be Featured in Booth# 927

 

January 17, 2008 - Dunedin, FL – Ocean Optics (www.oceanoptics.com), the industry leader in miniature spectrometers will be introducing its new family of Maya 2000 high-sensitivity back-thinned 2D FFT-CCD spectrometers at this year’s Photonics West in Booth# 927.

Particularly suited to low light-level, UV-sensitive applications, the Maya 2000 and the Maya 2000-Pro offer greater than 90% quantum efficiency, high dynamic range and excellent UV response at prices under $6,000.

While the Maya 2000 and Maya 2000-Pro offer similar performance for most parameters, the Maya 2000 has a slightly faster readout time while the Maya 2000-Pro provides a better dynamic range and signal-to-noise. Both spectrometers feature:

- 90% quantum efficiency

- USB 2.0 interface

- Low-noise electronics

- 14 grating options

- Detector collection lens option for enhanced signal collection

- Fully programmable strobe signals (single or continuous)

Maya 2000 Series spectrometers are ideal for low light-level applications such as fluorescence, DNA sequencing and Raman analysis.

The Ocean Optics team will be introducing this new technology and performing experiments for booth visitors. Additionally, the company will provide on-site quotes and technical support for the full range of products throughout the entire conference.

SeaChanger Selected by SAIC to Create Stunning Architectural Light Display

CYMG color changers’ dichroic filter technology withstands temperatures where traditional gels melt

Dunedin, Florida (November 20, 2007) – Already a popular choice for theater and stage lighting, the SeaChanger xG Color Engine from Ocean Optics is now making waves in the architectural design community in an installation at the SAIC campus in McLean Virginia.  The CYMG color changer for ETC Source Four Ellipsoidal Spotlights uses robust dichroic filter technology, which requires no cooling, to create a virtually endless palette of stable, reproducible colors that do not shift or fade with time or temperature.

SeaChanger SAIC 

The main building of SAIC’s Virginia campus features a dramatic multi-story steel entrance.  The soaring grid of metal work is highlighted at night by shifting colored lights.  For the first year of the display, the architectural feature was lit by ETC Source Four Spotlights paired with traditional gel scrollers.  However, this configuration required constant maintenance as the lights overheated and melted the gels. 

With the help of lighting equipment experts Barbizon Capitol, SAIC went looking for a new architectural lighting solution.  “The challenges this space presented were its size and use requirements,” explained Tom Morris, SeaChanger Sales Specialist. “They needed a powerful light source to illuminate the large, multi-story space, which could also operate for eight hours per night without overheating.  The Source 4 and SeaChanger combination was the ideal solution.”

SAIC runs the eight SeaChangers and white Source Four 750 watt fixtures on an ETC Unison rack.  A timed event runs from 5 p.m. to 1 a.m., seven days a week, bathing the building in a continually shifting assortment of colors.

The SeaChanger’s dichroic filters provide higher transmission efficiency than gels and other filter materials, and their resistance to temperature and humidity means they stay cool, without noisy cooling fans.  The SeaChanger employs four patterned filters: cyan, yellow, magenta and a neutral density (dimmer) filter.  Users can configure filters in up to 4 billion combinations to create a nearly infinite variety of colors, from delicate pastels to deep, saturated primaries.  The xG model’s novel “Extreme Green” filter combines with the CYM color wheels to produce hexachromic colors, expanding the available gamut to include deeper reds, blues and greens.

The SeaChanger installs quickly and easily without tools.  The lightweight unit incorporates an internal power supply and 6-channel DMX controller and integrates easily in multiple architectural settings including corporate, school, museum and recreation venues.  It supports the Remote Device Management protocol and can be programmed for stand-alone operation. 

For more information on SeaChanger, contact Tom Morris at 727.545.0741 or SeaChanger@OceanOptics.com, or visit the product website at www.SeaChangerOnline.com. SeaChanger is also available through a network of theatrical lighting distributors.

SeaChanger Color Engine Evokes Psychedelic Sixties Summer of Love

CYMG color changer part of Whitney Museum’s exhibition commemorating 40th anniversary

Dunedin, Florida (July 26 2007) – To help set the tone for its “Summer of Love: Art of the Psychedelic Era” exhibit, the Whitney Museum of American Art has turned to lighting technology from Ocean Optics’ SeaChanger. The SeaChanger Wash provides an unprecedented level of color intensity and saturation that references the immersive psychedelic environments of the time.

Summer of Love 

New York-based lighting designer Ku’uipo Curry created the lighting installation, working with Whitney Assistant Curator Henriette Huldisch. Entering the third floor of the museum, visitors are bathed in a shifting swirl of rich light. This first impression sets the mood as they plunge into the American popular culture of the time in the form of psychedelic rock posters, multimedia rooms, archived filmed light shows, and a psychedelic chapel.

The challenge Curry faced in crafting the display was to create an ambience without overpowering the art and other exhibits. “I did not want to create a light show or turn the Museum into a disco or rock concert,” she explained. “I wanted rich high-chroma light that shifted slowly between colors in a very fluid and elegant way–somewhere between a concert and a lava lamp.”

In order to replicate the morphing, supersaturated effects created by ‘60’s lightshow designers mixing colored pigments live, Curry sought out a modern equivalent that would bring the same soft texture of light and found the SeaChanger Wash. Ocean Optics donated eight units to the Whitney Museum to be used throughout the run of the show.

Using patented dichroic filter technology, the units can create a virtually endless palette of stable, reproducible colors that do not shift or fade with time or temperature. SeaChanger’s dichroic filters provide higher transmission efficiency than gels and other filter materials, and their resistance to temperature and humidity eliminates the need for noisy fans. Its novel xG “Extreme Green” filter combines with the CYM color wheels to produce hexachromic colors, expanding the available gamut to include deeper reds, blues and greens.

“The combination of the super soft light of a Fresnel lens, and gentle shift between high-chroma, rich, saturated colors were just right for this design. The texture of the light is correct, and the chromas and saturation are perfect,” according to Curry.

The SeaChanger Wash’s four-filter color engine and Fresnel lens barrel attach easily to the reflector housing of any ETC Source Four® ellipsoidal spotlight. A manual zoom allows users to adjust the field of view from 20? to 70?. Color transitions from 0-100% saturation in less than one second are possible. Each self-contained unit is controlled via 4-channel DMX, RDM device, or its front-panel membrane keypad with three-digital LED display. The SeaChanger Wash is compatible with 575W or 750W HPL and HID lamps, and will accommodate a variety of stage lighting accessories.

In addition to the exceptional light and color quality, the units have functioned well from a practical standpoint. “The units have been on eight to ten hours a day, five days a week, since May and have performed beautifully,” noted Curry.

The show was programmed with an ETC Express™ 48/96 lighting console, and controlled for the run of the show with an ETC Express LPC (Lighting Playback Controller), both donated by ETC. Curry programmed a stack of cues which use contrasting combinations of washes of light and rainbow effects that shift and fade. The Express LPC kept cue stacks in order so that museum staff were able to easily turn the exhibit lighting on and off daily.

ETC also donated three 90° Source Four spotlights, used in the exhibit’s second floor entry. Working with glass gobos from InLight GoBos, Curry used the units to create a pool of textured light that resembles the effect of gasoline on water. The 90° Source Fours worked with the short lighting grid at the Whitney to deliver full coverage. The project was managed by the Lighting Syndicate LLC.

The Whitney Museum of American Art ‘s “Summer of Love: Art of the Psychedelic Era” exhibition traces the explosion of contemporary art and popular culture that was brought about by the civil unrest and pervasive social change of The 1960s and early 70s. It celebrates a new psychedelic aesthetic that emerged in art, music, film, architecture, graphic design, and fashion with works by Joshua Light Show, Isaac Abrams, Lynda Benglis, Jimi Hendrix, Robert Indiana, Yayoi Kusama, and Andy Warhol, among others. Curated by Christoph Grunenberg at Tate Liverpool and originally presented there, the show toured to the Kunsthalle Schirn Frankfurt and the Kunsthalle Wien prior to the Whitney. The exhibition runs through September 16, 2007.

About SeaChanger
The SeaChanger Color Engine (www.SeaChangerOnline.com) is a product of Ocean Optics, a leading supplier of solutions for optical sensing. The company’s Thin Films Division designs and manufactures patented dichroic filters for entertainment, architectural and display products, and produces precision optics and coatings for lighting envelopes, fixtures and scientific applications. The SeaChanger’s patterned dichroic filters are precise enough to project even large-format still images with remarkable resolution and clarity while the “colored light” products use the most robust, highest-transmission dichroic filters available.

About Whitney Museum
The Whitney Museum of American Art is the leading advocate of 20th - and 21st -century American art. Founded in 1930, the Museum is regarded as the preeminent collection of American art and includes major works and materials from the estate of Edward Hopper, the largest public collection of-works by Alexander Calder, Louise Nevelson, and Lucas Samaras, as well as significant works by Jasper Johns, Donald Judd, Agnes Martin, Bruce Nauman, Georgia O’Keeffe, Claes Oldenburg, Kiki Smith, and Andy Warhol, among other artists. With its history of exhibiting the most promising and influential American artists and provoking intense critical and public debate, the Whitney’s signature show, the Biennial, has become the most important survey of the state of contemporary art in America today.

About Ku’uipo Curry
Ku’uipo Curry is a New York-based lighting designer who designs for the performing arts, performance art and art installations. She has a BA in Art History from Wellesley College, and studied Theatrical Lighting Design at MIT.

SeaChanger Color Engine Wins TV Technology Magazine’s Mario Award

The “Masked Engineer” taps CYMG color changer for innovative product honor.

Dunedin, Florida (May 8, 2007) - Ocean Optics’ SeaChanger Color Engine has been awarded one of TV Technology Magazine’s 15th Annual Mario Awards.  The awards, presented annually at the National Association of Broadcasters (NAB) convention, recognize products that represent significant technical breakthroughs in production technology. 

 SeaChanger Mario

The SeaChanger CYMG color changer was chosen for a Mario from nearly 1,500 products at the NAB show.  This new lighting technology provides an unprecedented level of color, intensity and saturation control for ETC Source Four® Ellipsoidals.  Using Ocean Optics’ patented dichroic filter technology, it creates millions of rich, reproducible colors with white-to-full saturation color transitions in less than one second.  The filters provide higher transmission efficiency than gels and other materials, and their resistance to temperature and humidity eliminates the need for noisy fans.  Spot and wash versions are available to suit any application in theatrical, architectural and landscape lighting. 

Organized in 1993, the Mario Awards were established to recognize manufacturers whose innovative products have the potential to significantly impact video technology.  The award is named after Mario Orazio, a pseudonym for a nameless engineer and technology columnist for TV Technology magazine, “The Masked Engineer.”  The awards are presented annually at the NAB convention to companies that demonstrate forward thinking and technical excellence in their products. 

“Mario scours the NAB show floor for the 10 most innovative products that represent the pinnacle of technical achievement. We are proud to present these awards on behalf of the ‘Masked Engineer,’” said TV Technology Editor Tom Butts.

The SeaChanger Color Engine is a product of Ocean Optics, a leading supplier of solutions for optical sensing — fundamental methods of measuring and interpreting the interaction of light with matter. The company’s Thin Films Division designs and manufactures patented dichroic filters for entertainment, architectural and display products, and produces precision optics and coatings for lighting envelopes, fixtures and scientific applications. The SeaChanger’s patterned dichroic filters are precise enough to project even large-format still images with remarkable resolution and clarity while the “colored light” products use the most robust, highest-transmission dichroic filters available.

###

OmniDriver Spectroscopy Platform Eliminates Java Programming Dependence

Ocean Optics’ wrapper libraries in multi-platform, Java-based device driver provide Universal USB Spectrometer Control 
Dunedin, Florida (April 24, 2007) – For absolute control of USB spectrometers, accessories and devices in optical sensing systems, Ocean Optics has released the OmniDriver Spectroscopy Development Platform.  Developed in the platform-neutral Java environment, OmniDriver provides the tools to perform high-speed data acquisition and transfer across a single cross-platform driver. OmniDriver includes native libraries for a variety of Linux, Macintosh and Windows operating systems. As a result, users can develop robust control applications without even knowing Java; the wrapper libraries take care of the Java code. 

OmniDriver

OmniDriver is not only platform independent, it is spectrometer independent, so that the same Java code will work with any USB spectrometer or, indeed, any USB device, given appropriate drivers. The HighRes Timing feature performs time stamping with sub-microsecond performance, to provide time accountability for applications like chemical kinetics. For increased performance, Ocean Optics’ spectral processing commands with the Spectral Processing and Manipulation (SPAM) module can be added to perform all spectral processing, from subtracting dark signal to radiometric color analysis. Available as a stand-alone module or as part of the OmniDriver package (OMNI+SPAM), SPAM works equally well with non-Ocean-Optics spectrometers. 

The OmniDriver’s wrapper libraries include Framework (Mac), Dynamic Link Library (Windows), Shared Object (Linux) and a COM object (Windows). The software is compatible with a variety of operating systems: for Windows, Windows 2000 or later; for Macintosh, OSX 10.3 or later; and for Linux, Red Hat 9 or later, any version of Fedora Core, Debian 3.1 (Sarge), SUSE 9.0 or later, or any Linux OS with a kernel 2.4.27 or later and libstdc ++ version 5.

###

Optical Multiplexer for Multipoint Sampling

Control and collect fiber optic measurements from up to 16 points with a single unit

Dunedin, Florida (March 23, 2007) – To tie together multiple sampling points requiring spectroscopic measurement with various probes, Ocean Optics’ Mikropack office introduces the MPM-2000 Fiber Optic Multiplexer.  The high precision instrument optically couples a light source to either 8 or 16 outputs in sequential order or a spectrometer to either 8 or 16 inputs.  The multiplexer can be used in a range of applications, such as chemical, pharmaceutical, laboratory and glass manufacturing, for accurate, repeatable measurements with fast switching times.

MPM-2000

The MPM-2000 is ideally suited to settings where multiple locations need to be measured with multiple probes, all with one spectrometer channel and/or light source. It provides accurate measurements with a repeatability of 99% and optical throughput of greater than 60%.

The instrument distributes light in sequential order, with switching times between channels of less than 150 milliseconds. The instrument’s software and driver provide complete PC control.  Switching order, switching delay time and system calibration are controlled easily by the computer interface.

The MPM-2000 features a precisely controlled DC motor for speed control without sacrificing power. The incremental movements are then converted to a digital pulsed output to assure exact control of sampling sequence. Each channel features a collimating lens connecting to an internal optical fiber system for efficient light collection.

The Optical Multiplexer is available in a one I/O version for connecting a light source or a spectrometer to 16 channels, and a two I/O version for connecting both a light source and a spectrometer to 8 channels each. These are available in both UV/VIS (250-800 nm) and VIS/NIR (350-2000 nm) models.

###

Ocean Optics Releases LIBS2500 for Laser-Induced Breakdown Spectroscopy

Streamlined next-generation product packages improved sensitivity and upgraded software in a smaller footprint

Dunedin, Florida (February 21, 2007) – The LIBS2500, the next-generation laser-induced breakdown spectroscopy (LIBS) system from Ocean Optics, takes LIBS technology to the next level, permitting instant qualitative measurements of elements in solids, solutions and gases for use in materials analysis, biomedical and forensic analysis, environmental monitoring, art restoration and security and defense. Designed to be smaller and lighter than its predecessor, the LIBS2000, the slimmed down system features an improved sensitivity of 10-50 ppm; a series of 2048-element, linear CCD detectors; and a seven-fiber optical sampling probe with a 74-UV collimating lens and a sampling lens.

 LIBS2500

Traditional LIBS systems typically operate over a small spectral range. In contrast, the LIBS2500 incorporates up to seven high-resolution spectrometers for spectral coverage as broad as 200 - 980 nm. The system operates with any 32-bit, USB-compatible Windows PC over a USB 1.1 or 2.0 interface.

Integral application software fires the laser and identifies the element being analyzed, performing element identification, reference correlation by full pixel, reference correlation by spectral line, time-dependent analysis, and line tracking over multiple samples. In addition, it allows the user to control the exact time of sampling during plasma decay and operates on Method Saving to set and perform procedures for an entire sample test. Elemental Identification and Correlation Software provides instant material identification and a spectral library consisting of 2000+ atomic emission lines from the U.S. National Institute of Standards and Technology (NIST).

The streamlined LIBS2500 detection system is portable, compact and rugged. Users can perform in situ real-time measurements in hostile industrial, chemical and biochemical environments.

The accessories required to complete the LIBS2500 system have also been upgraded. The redesigned LIBS Imaging Module, which comes with PixeLINK™ software, allows users to precisely adjust the laser to focus on the region of interest of the test piece. The new LIBS Sample Chamber (LIBS-SC) includes a manual x-y-z stage. The inside lens and spectrometer-probe mounting hardware are reconfigurable, with additional components readily available. The sample chamber also includes a laser safety cutoff switch, along with a blower and evacuation system to feed in alternate gases such as argon.

###

SeaChanger Introduces Wash Version of Award-winning Color Changer

Novel Hexachromic Color Changer Turns Source Four Ellipsoidal into Dichroic Zoom Wash Light

Dunedin, Florida (January 12, 2007) – The SeaChanger Wash Color Engine is a novel CYMG hexachromic color changer that turns ETC Source Four Ellipsoidals into dichroic wash lights for theatrical, worship and architectural installations. The SeaChanger Wash consists of the four-filter CYMG color engine and a Fresnel lens barrel that attaches easily to the reflector housing of any Source Four Ellipsoidal. Its manual zoom allows users to adjust the field of view from 20­° to 70°. Color transitions from 0-100% saturation in less than one second are possible.

SeaChanger Wash

With the release of the SeaChanger Wash, users can now seamlessly match SeaChanger spot and wash colors in a single installation. Each SeaChanger is a self-contained unit with internal power supply and is controlled via 4-channel DMX, RDM device, or its front-panel membrane keypad with three-digital LED display. The SeaChanger Wash is compatible with 575 W or 750 W HPL and HID lamps, and will accommodate a variety of stage lighting accessories.
The SeaChanger Wash uses patented dichroic filter technology to create a virtually endless palette of stable, reproducible colors that do not shift or fade with time or temperature.

SeaChanger’s dichroic filters provide higher transmission efficiency than gels and other filter materials, and their resistance to temperature and humidity eliminates the need for noisy fans. Its novel xG “Extreme Green” filter combines with the CYM color wheels to produce hexachromic colors, expanding the available gamut to include deeper reds, blues and greens.

To learn more, contact Ocean Optics at 727.545.0741 or SeaChanger@OceanOptics.com, or visit the SeaChanger website at www.SeaChangerOnline.com – click on “Distributors” for information on distributors, direct purchase and rental options.

###

Compact, Affordable Spectroscopic Ellipsometer for Thin Film Measurement

Flexible device from Ocean Optics quickly delivers multiple complex measurements

Dunedin, Florida (December 15, 2006) – Ocean Optics’ Mikropack office has introduced a compact, easy-to-use, benchtop spectroscopic ellipsometer for thin film measurement. The SpecEL-2000-VIS is ideal for semi-transparent flat samples such as wafers and glass plates. It provides fast, precise measurement of layer thickness, refractive index, absorption and components ratio at the touch of a button.

 SpecEL-2000-VIS

Half the price of standard spectroscopic ellipsometry equipment, the all-in-one system has a footprint of only 52 x 33 x 24 cm and features an integrated light source, spectrometer and two polarizers. It comes with a 32-bit Windows PC featuring easy-to-use software and measures polarized light reflected from the surface of the substrate to determine the thickness and the refractive index of the material as a function of wavelength.

Depending on the layer and substrate material, the SpecEl can detect layer thickness between 1 nm and 5 µm, and refractive indices over the full 450-900 nm spectral range. Analysis is carried out at the touch of a button within seconds of placing a sample on the wafer-chuck.

The software enables experiment methods to be configured and saved for one-step analysis. The powerful analysis software provides a range of modeling possibilities such as Cauchy, OJL, Tauc-Lorentz, Drude, EMA and different types of oscillators.

Compared to reflectometry, spectroscopic ellipsometry measures relative changes in the phase and amplitude of the light instead of absolute intensity. Ellipsometry’s independence from any reference measurement allows multiple parameters to be determined simultaneously.

###

Ocean Optics Introduces High-performance Optical Fiber Assemblies for UV Applications

XSR Solarization-resistant Fiber Offers Remarkable Resistance to UV Degradation

Dunedin, Florida (November 10, 2006) –XSR Xtreme Solarization-resistant Optical Fiber Assemblies for spectroscopy are manufactured by Ocean Optics using a proprietary process that provides enhanced UV transmission — signal will transmit to 180 nm — and remarkable resistance to UV degradation.  Ideal for deep-UV (<300 nm) applications, XSR Fiber comes in several core diameter sizes and lengths, and couples to Ocean Optics spectrometers and accessories via SMA 905 Connectors. Ocean Optics is the only spectroscopy manufacturer to offer XSR Fiber.

XSR

XSR Optical Fiber Assemblies are available in core diameters of 235 microns and 455 microns, in standard lengths of 25 centimeters, 1 meter and 2 meters, with custom lengths also available. A 6-around-1 reflection probe version is available for reflection and fluorescence from solid surfaces, or backscattering and fluorescence in liquids and powders. Shorter-length assemblies are recommended for applications requiring maximum UV throughput.

UV radiation below 300 nm degrades transmission in standard silica fibers, resulting in solarization (increased light absorption in the UV fiber that blocks transmission and can invalidate data). For such applications, Premium-grade XSR Xtreme Optical Fiber Assemblies are a viable alternative to less effective solarization-resistant fibers.
XSR assemblies are robust and durable; each assembly has aluminum coating, stainless-steel BX jacketing, and high-quality SMA 905 Connectors.

###