McPherson

In Vacuum Amplifier works with vacuum UV silicon diodes.
Communication Systems & Equipment

In Vacuum Amplifier works with vacuum UV silicon diodes.

High-vacuum-compatible, current-to-voltage converting amplifier 671MX is intended for use with vacuumÂ- UV silicon photodiodes. With integral socketed photodiode mount, combination detector/amplifier hybrid can be used to measure small photo-generated currents with resolutions of 10 fA and dynamic ranges ofÂ- 4 orders of magnitude. Solution consists of low-noise op-amp with selectable...

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Deep UV Luminescence Spectrophotometer extends research abilities.
Laboratory and Research Supplies and Equipment

Deep UV Luminescence Spectrophotometer extends research abilities.

Used for characterization of spectral measurements from vacuum ultraviolet (VUV) to NIR,Â- VUV universal spectrophotometer can measure reflectance, transmission, and fluorescence emission over its complete working range ofÂ- 120 nm to 2.2 microns. Test system includes sample chamber with toroidal optics, can operate purged or under vacuum, and interfaces to cryogenic and heated sample...

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Spectrometer works from 10 eV to more than 1,000 eV.
Laboratory and Research Supplies and Equipment

Spectrometer works from 10 eV to more than 1,000 eV.

Model 248/310 lets users make spectral measurements around 13 nm and throughout extreme vacuumÂ- UV and soft x-ray wavelength region. Spectrometer features 1 m focal length optics built intoÂ- compact Rowland circle instrument. Grazing incidence anglesÂ- promote reflective efficiency,Â- whileÂ- windowless, back-illuminated CCDs are used for direct detection of extreme...

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Laboratory and Research Supplies and Equipment

Vacuum Ultraviolet and UHV Spectrometers Built by McPherson Inc. Helps in Break Through in Fusion and Laser Research

At FLASH, the Free Electron Laser experiment at DESY Germany, the McPherson, Inc. ultra high vacuum (UHV) grazing incidence spectrometer Model 310/248 assisted in analysis of the 2.3 to 4.4 nanometer water window (a region transparent to light). Carbon atoms are very opaque in these x-ray regions and water is transparent creating an opportunity to research biological samples. Numerous scientific...

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Vacuum UV Spectrometer uses scientific-grade CCD detectors.
Optics & Photonics

Vacuum UV Spectrometer uses scientific-grade CCD detectors.

Featuring 200 mm focal length, Model 234/302 is available with various gratings to spread optimization over entire 30-550 nm wavelength range. Platinum coated gratings are suitable for use at windowless wavelengths, shorter than 120 nm. Combining adjustable slits and f/4.5 with windowless, cooled, scientific-grade CCD detectors, spectrometer provides sensitive data collection. Extreme and vacuum...

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XUV Wavelength Calibration Source offers 6-position carousel.
Architectural & Civil Engineering Products

XUV Wavelength Calibration Source offers 6-position carousel.

Model 642-1 calibration light source for EUV and XUV includes anode carousel for exchange of target materials. Stable operation is attained with vacuum of 5 x 10-5 torr or lower. Various emission wavelengths can be selected without breaking vacuum and users can exchange anodes in carousel to produce desired wavelengths. Manson type electron impact light source features dual symmetrical output...

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Spectrometer operates in 0.6-20 nm wavelength.
Laboratory and Research Supplies and Equipment

Spectrometer operates in 0.6-20 nm wavelength.

X-ray and extreme ultraviolet (EUV) spectrometer, 251MX, takes wavelength dispersive spectral measurements from 0.6-20 nm and provides corrected, flat field spectra via specially designed diffraction gratings, available for 0.6-6 nm and 5-20 nm with square groove profiles. Data is acquired with direct-detection charge coupled detectors, and stainless steel chamber and vacuum-prepared internal...

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Laboratory and Research Supplies and Equipment

McPherson Delivers High-Resolution-Raman-Spectrometers

McPherson, Inc. (Chelmsford, MA USA) a manufacturer of instrumentation for measuring wavelengths of light received a contract from WaferMasters, Inc. (San Jose, CA USA) a manufacturer of thermal processing tools used to fabricate advanced semiconductor devices. Under this contract, McPherson assisted with design, fabricated and delivered very high resolution Visible light spectrometers. The very...

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Laboratory and Research Supplies and Equipment

Spectroscopy Workstation measures Raman light.

Available for 325 to 830 nm lasers, single stage Raman Workstation features research grade 350 nm, f/4.8 spectrometer with CCD and software. System includes solid-state laser, specialty filters, sample chamber with laser focusing, and signal collection optics. Used for detection of Raman shifted above 300 wavenumbers from Raleigh scatter, open architecture solution is suited for research,...

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Phosphor Analyzer checks plasma display panels.
Laboratory and Research Supplies and Equipment

Phosphor Analyzer checks plasma display panels.

PDP Analyzer characterizes phosphors used in plasma display panels in terms of emission wavelength and lifetime. It delivers vacuum UV excitation wavelengths at 146 nm, 173 nm and more. Excitation wavelengths are focused to sample phosphors. Phosphor emission is collected and delivered to spectrometer for analysis of phosphor emission. In single channel mode, phosphor samples may be analyzed for...

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Company News

McPherson Appoints Titan Electro-Optics Exclusive Agent in P.R. China and Hong-Kong

April 11, 2018 by McPherson, the spectroscopy people CHELMSFORD, MA. April 10, 2018 – McPherson, the leading manufacturer and fabricator of research grade spectrometers, has appointed Titan Electro-Optics Co., Ltd. as Exclusive Agent in P.R. China and Hong-Kong. Customers in these areas can expect an improved buying experience and simpler product selection/specification and importation....

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Company News

Deep UV Session No. 2 a Practical and Classroom Ultraviolet Measurement Session

What can you learn with McPherson? McPherson is pleased to announce the spring 2018 hands‐on learning session. Held at McPherson headquarters in Chelmsford, Massachusetts USA the “0418 Deep UV Class” provides access to vacuum‐ and purged deep UV spectrophotometers, ancillary laboratory equipment, and knowledgeable instructors. We combine classroom explanations with lots of time running...

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Company News

Hands‐on learning at McPherson

What can you learn with McPherson? McPherson is pleased to announce the spring 2018 hands‐on learning session. Held at McPherson headquarters in Chelmsford, Massachusetts USA the “0418 Deep UV Class” provides access to vacuum‐ and purged deep UV spectrophotometers, ancillary laboratory equipment, and knowledgeable instructors. We combine classroom explanations with lots of time running...

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Deep Ultraviolet Spectrophotometer System for NASA
Mergers & Acquisitions

Deep Ultraviolet Spectrophotometer System for NASA

This McPherson spectrophotometer will help develop and test optical materials and coatings for high altitude and extraterrestrial (space flight) science missions. A new ultraviolet spectrophotometer system for optical coating metrology just arrived at NASA Goddard (Greenbelt, Maryland USA). McPherson (Chelmsford, Massachusetts US) designed the system for optimal performance in the 90 to...

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In Vacuum Amplifier works with vacuum UV silicon diodes.
Communication Systems & Equipment

In Vacuum Amplifier works with vacuum UV silicon diodes.

High-vacuum-compatible, current-to-voltage converting amplifier 671MX is intended for use with vacuumÂ- UV silicon photodiodes. With integral socketed photodiode mount, combination detector/amplifier hybrid can be used to measure small photo-generated currents with resolutions of 10 fA and dynamic ranges ofÂ- 4 orders of magnitude. Solution consists of low-noise op-amp with selectable...

Read More »
Deep UV Luminescence Spectrophotometer extends research abilities.
Laboratory and Research Supplies and Equipment

Deep UV Luminescence Spectrophotometer extends research abilities.

Used for characterization of spectral measurements from vacuum ultraviolet (VUV) to NIR,Â- VUV universal spectrophotometer can measure reflectance, transmission, and fluorescence emission over its complete working range ofÂ- 120 nm to 2.2 microns. Test system includes sample chamber with toroidal optics, can operate purged or under vacuum, and interfaces to cryogenic and heated sample...

Read More »
Spectrometer works from 10 eV to more than 1,000 eV.
Laboratory and Research Supplies and Equipment

Spectrometer works from 10 eV to more than 1,000 eV.

Model 248/310 lets users make spectral measurements around 13 nm and throughout extreme vacuumÂ- UV and soft x-ray wavelength region. Spectrometer features 1 m focal length optics built intoÂ- compact Rowland circle instrument. Grazing incidence anglesÂ- promote reflective efficiency,Â- whileÂ- windowless, back-illuminated CCDs are used for direct detection of extreme...

Read More »
Laboratory and Research Supplies and Equipment

Vacuum Ultraviolet and UHV Spectrometers Built by McPherson Inc. Helps in Break Through in Fusion and Laser Research

At FLASH, the Free Electron Laser experiment at DESY Germany, the McPherson, Inc. ultra high vacuum (UHV) grazing incidence spectrometer Model 310/248 assisted in analysis of the 2.3 to 4.4 nanometer water window (a region transparent to light). Carbon atoms are very opaque in these x-ray regions and water is transparent creating an opportunity to research biological samples. Numerous scientific...

Read More »
Vacuum UV Spectrometer uses scientific-grade CCD detectors.
Optics & Photonics

Vacuum UV Spectrometer uses scientific-grade CCD detectors.

Featuring 200 mm focal length, Model 234/302 is available with various gratings to spread optimization over entire 30-550 nm wavelength range. Platinum coated gratings are suitable for use at windowless wavelengths, shorter than 120 nm. Combining adjustable slits and f/4.5 with windowless, cooled, scientific-grade CCD detectors, spectrometer provides sensitive data collection. Extreme and vacuum...

Read More »
XUV Wavelength Calibration Source offers 6-position carousel.
Architectural & Civil Engineering Products

XUV Wavelength Calibration Source offers 6-position carousel.

Model 642-1 calibration light source for EUV and XUV includes anode carousel for exchange of target materials. Stable operation is attained with vacuum of 5 x 10-5 torr or lower. Various emission wavelengths can be selected without breaking vacuum and users can exchange anodes in carousel to produce desired wavelengths. Manson type electron impact light source features dual symmetrical output...

Read More »

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