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Throught the history of the integration circuits, the limits of optical lithography have been continously extended by innovations in short - wavelength sources
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Designed for Maximum Reflectivity of CO2 Laser Beams
Mirrors are mainly used for beam delivery systems. These mirrors are designed for high reflectivity, by selecting substrate materials and coatings according to application requirements. Mirrors are not used only to simply deflect a laser beam, they also used to control the polarization of a laser beam (Phase Retarders).
- Gold Coated Copper Mirrors
- Molybdenum Coated Copper Mirrors
- Molybdenum Mirrors
- EG Coated Silicon Mirrors
- 1/4 Phase Retarders
- Zero Phase Shift Mirrors
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Research Electro-Optics, Inc. (REO) produces laser components with the highest performance and greatest reliability worldwide utilizing its superior optical fabrication, superpolishing, and precision thin film coating capabilities. REO manufactures high reflector mirrors, output couplers, beam steering optics, edge filters and Brewster windows which offer the best available performance in terms of scatter, absorption, spectral characteristics, stability, laser damage threshold, and plasma durability.
Features
Superpolished Substrates
Plano and Spherical Optics (1 cm to infinity radius of curvature)
Ultra Low Scatter & Absorption (as little as 1part per million)
Ultra High Laser Damage Thresholds
Ion Beam Sputtered Coatings
Mirrors with Extremely High Reflectivity (up to 99.999%)
Extremely High Ultraviolet and Plasma Durability
High Moisture and Temperature Stabilities
Applications
Lasers (244 nm - 3.39um)
Inter Cavity Optics
Frequency Reference Cavities
Optical Instrumentation
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The design of the Beam Expanders is based on a Galilean Telescope configuration which is corrected as an afocal system for use over a range of narrow wavebands. The wavefront illustrations give the design performance of these lenses. Apart from expanding a beam, this lens allows the control of laser beam divergence to produce smaller beam diameters at large distances. The adjustable mount and locking ring permit variable setting of the beam diameter over long distances.
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Research Electro-Optics, Inc. (REO) produces laser components with the highest performance and greatest reliability worldwide utilizing its superior optical fabrication, superpolishing, and precision thin film coating capabilities. REO manufactures high reflector mirrors, output couplers, beam steering optics, edge filters and Brewster windows which offer the best available performance in terms of scatter, absorption, spectral characteristics, stability, laser damage threshold, and plasma durability.
Features
Superpolished Substrates
Plano and Spherical Optics (1 cm to infinity radius of curvature)
Ultra Low Scatter & Absorption (as little as 1part per million)
Ultra High Laser Damage Thresholds
Ion Beam Sputtered Coatings
Mirrors with Extremely High Reflectivity (up to 99.999%)
Extremely High Ultraviolet and Plasma Durability
High Moisture and Temperature Stabilities
Applications
Lasers (244 nm %u2013 3.39um)
Inter Cavity Optics
Frequency Reference Cavities
Optical Instrumentation
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BC4 series diode laser beam combiners can combine up to four laser diodes with similar (at least two different wavelengths with 50 nm spacing) or disimilar wavelengths (at least 50 nm spacing) .
Photo monitor of the combined power output is an optional addition.
The standard package features an SMA receptacle for multimode fiber coupling. The combiners can accept both 5.6 mm and 9.0 mm TO packages.
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Research Electro-Optics, Inc. offers a variety of standard and OEM Helium Neon laser products:
Standard cylindrical laser heads, high power laser systems and 5-color tunable laser system.
Power supplies used to drive our standard cylindrical laser heads.
Cylindrical Laser Heads and Laser Systems: 543nm (Green), 594nm (Yellow), 612nm (Orange), 633nm (Red), High Power 633nm (Red),
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Research Electro-Optics, Inc. (REO) has been a
leader in the fi eld of high performance and high
reliability Helium-Neon lasers for over twenty years.
The vast majority of our laser tubes manufactured
over the years have been incorporated into medical,
scientifi c and critical manufacturing instruments. This
experience, combined with our on-staff technical
expertise and fl exible manufacturing structure, makes
REO uniquely suited to supplying Helium-Neon lasers
for performance critical applications.
REO's primary strength in the Helium-Neon laser
market is our in-house optical fabrication and coating
capability. It is widely acknowledged that mirror
performance is one of the most critical factors in
maintaining consistently long laser life. Manufacturing
these components in-house is the best way to
develop insight into the technical factors affecting
mirror performance and to ensure consistent mirror
quality. Our technical insight into optimizing mirror
performance provides our laser products with
competitive advantages in terms of output power
and laser lifetimes. Utilizing enhanced designs and
superior components, these lasers deliver unsurpassed
operational stability and longer laser lifetimes.
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3 microns to 44 mm beam dimensions
190 nm to 4 µm wavelength options
Measure in confined spaces
Linear and log profiles to see energy at the edge of the beam
Linear scanning slit meets ISO 11146 Standard
55 dB dynamic range (= 300,000 : 1)
M2 measurements repeatable to 0.2% (with optional 2D stage)
23 x 45 mm scanned area (with optional 2D stage)
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The UP12E family was designed for portability. It is an excellent choice for field service or small beam OEM applications. The low profile stand alone detector measures a few mW to 10 W and to 20 W with its heatsink. Water cooling takes it to 70 W of continuous power. That is great for embedding in machines and immunity from environmental fluctuations. Great performance in a package as little as 14 mm deep!
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The XLE4 – eXtreme Low Energy Detector
eXtreme Low Energy measurement: this is what the XLE4 stands for. From nJ’s to mJ’s, the XLE4 offers accurate NIST measurements in all conditions. It is a nice complement to our series of QE energy detectors to read even lower energies.
Low Noise Level
The XLE4 low noise equivalent energy of 30 nJ with an amplifier or 150 nJ with a SOLO sets it apart from the competition. This pyroelectric detector thus extends in the nJ’s the measurement range of QE series joulemeters. Its high sensitivity of 1100 V/J makes it ideal for measurement in noisy laser environments.
kHz Repetition Rate
The metallic coating of the XLE4 makes it an excellent choice for pulsed lasers up to 2000 Hz. It can detect pulses of duration up to 5 µs. Moreover, it can be used with many different types of lasers due to its broad spectral range.
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The QPM Family
Gentec-EO’s QPM Series is a fully automatic laser power probe that calculates laser power by measuring temperature dynamics using a microprocessor. Its measurement and acquisition technique determines the time needed to carry out a measurement. Data acquisition is triggered and stopped by detecting set heat parameter thresholds. This technique is virtually error free and allows for multiple measurements without absorber forced cooling.
Power Range
Six models cover the full-scale powers from 500 mW to 10 kW. Their innovative measurement concept cuts the time to measure and display down to ten seconds on all probe models providing:
# Excellent accuracy (± 3 to 4%)
# Repeatability (± 1 to 2%)
# High resolution
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Gentec-EO offers OEM customers the highest flexibility so that you make no compromise. Whether you want a different housing, a specific sensitivity or another output connector, we have a solution for you. We will adjust existing models or design a whole new detector to best meet your needs.
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Research Electro-Optics, Inc. (REO) produces laser components with the highest performance and greatest reliability worldwide utilizing its superior optical fabrication, superpolishing, and precision thin film coating capabilities. REO manufactures high reflector mirrors, output couplers, beam steering optics, edge filters and Brewster windows which offer the best available performance in terms of scatter, absorption, spectral characteristics, stability, laser damage threshold, and plasma durability.
Features
Superpolished Substrates
Plano and Spherical Optics (1 cm to infinity radius of curvature)
Ultra Low Scatter & Absorption (as little as 1part per million)
Ultra High Laser Damage Thresholds
Ion Beam Sputtered Coatings
Mirrors with Extremely High Reflectivity (up to 99.999%)
Extremely High Ultraviolet and Plasma Durability
High Moisture and Temperature Stabilities
Applications
Lasers (244 nm - 3.39um)
Inter Cavity Optics
Frequency Reference Cavities
Optical Instrumentation
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Plug and Play
Direct USB2.0 connection
For CW or Pulsed Lasers
Suitable for both CW and pulsed lasers, with single pulse capture up to 20 kHz
User-Friendly Software
# Background capture and substraction
# XY profiles and centroids
# Gaussian and top hat fits
# Beam wander tool
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Affordable submicron X-Y Beam Profiling
For CW and Pulsed lasers with repetition rates > 100 kHz
Ideal for small beams needing more resolution than Beamage™
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