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See all 17 Products in Family

TECHSPEC^® components are designed, specified, or manufactured by Edmund Optics. Learn More

241 - 271nm, 25.4mm Dia., Ultrafast Mirror

Name: 241 - 271nm, 25.4mm Dia., Ultrafast Mirror
Brand: TECHSPEC
SKU: 11-735
Price: €235,00

Stock #11-735 3-4 days

- +

€235^,00

Qty 1-5
€235,00

Qty 6+
€208,00

Volume Pricing
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Prices shown are exclusive of VAT/local taxes

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Product Downloads

STEP:step

Curve:pdf

PDF Drawing:pdf

IGES:igs

eDrawing:eprt

EO Spec Sheet

Specifications
Product Details
Technical Information
Accessories
Related Products
Imaging Lens Selector
Frequently Purchased Together
Compatible Mounts
Resources

Specifications

General

Type:

Laser Mirror

Typical Applications:

Ti:Sapphire 3rd Harmonic

Physical & Mechanical Properties

Clear Aperture (%):

>80

Back Surface:

Commercial Polish

Diameter (mm):

25.40 +0.00/-0.10

Thickness (mm):

6.35 ±0.10

Parallelism (arcsec):

<10

Optical Properties

Surface Quality:

10-5

Coating Specification:

R_s >98.5% @ 235 - 280nm
R_p >97.5% @ 241 - 271nm

GDD Specification:

0 ±10fs² @ 241 - 271nm

Wavelength Range (nm):

241 - 271

Surface Flatness (P-V):

λ/10 over central 15mm

Coating Type:

Dielectric

Coating:

Ultrafast (241-271nm)

Design Wavelength DWL (nm):

266

Angle of Incidence (°):

Fused Silica (Corning 7980)

0.26 J/cm² @ 258nm, 177fs FWHM, P-polarization, 1 pulse (typical)
0.2 J/cm² @ 258nm, 177fs FWHM, 10kHz, P-polarization, 1000 pulses (typical)
0.3 J/cm² @ 258 nm, 1 ps FWHM, 100 Hz, P-polarization, 1000 pulses

Regulatory Compliance

RoHS 2015:

Compliant

Reach 205:

Compliant

Certificate of Conformance:

View

Product Details

Designed with High Reflectivity for Ultrafast Beam Steering
Ion-Beam Sputtered Coating for Low Scatter and Absorption
GDD as Low as 0±20fs² at Design Wavelength Range

TECHSPEC® High Performance Low GDD Ultrafast Mirrors are designed to have high reflectivity at 0° or 45° angles of incidence, making them ideal for ultrafast laser beam steering applications. These mirrors have a dispersion compensating coating obtained through a precision ion beam sputtering (IBS) process, providing lower scatter and absorption than traditional dielectric laser mirrors. TECHSPEC High Performance Low GDD Ultrafast Mirrors have a group delay dispersion (GDD) of near zero at their design wavelength range, minimizing dispersion of the reflected beam. Typical applications include use in the transport of femtosecond laser pulses.

Note: Please contact us if your application requires a TECHSPEC High Performance Low GDD Ultrafast Mirror with a custom wavelength, angle, or size.

Technical Information

Accessories

Imaging Lens Selector

Frequently Purchased Together

#33-361 - 25.0mm Dia. x 200.0mm FL, VIS-NIR Coated, Plano-Convex Lens

€49,00

#45-505 - 25.0mm Dia. x 30.0mm FL, VIS-NIR Coated, Plano-Convex Lens

€51,00

#45-508 - 25.0mm Dia. x 50.0mm FL, VIS-NIR Coated, Plano-Convex Lens

€49,00

#45-510 - 25.0mm Dia. x 75.0mm FL, VIS-NIR Coated, Plano-Convex Lens

€49,00

Compatible Mounts

Title	Type	Stock Number	Price	Buy
25.4mm Optic Dia., Thin Mirror Mount, M4	Fixed	#13-590	€19,50 Request Quote	In Stock ×
25.4mm Optic Dia., Thin Mirror Mount, 8-32	Fixed	#13-591	€19,50 Request Quote	3-4 days ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, M4	Fixed	#13-787	€19,50 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, 8-32	Fixed	#13-788	€19,50 Request Quote	3-4 days ×
25.4mm Optic Dia., 10mm Max Optic Thickness, Optic Mount	Fixed	#64-561	€30,50 Request Quote	3-4 days ×
25.4mm Optic Dia., 13mm Max Optic Thickness, Optic Mount	Fixed	#64-562	€30,50 Request Quote	3-4 days ×
25.0/25.4mm Optic Dia., E-Series Kinematic Mount	Adjustable - Tip-Tilt	#15-866	€39,50 Request Quote	In Stock ×
25.4mm Optic Dia., Thin Mirror Mount, M4, Quick Start Optical Mounts	Fixed	#17-534	€59,51 Request Quote	Contact Us ×
25.4mm Optic Dia., Thin Mirror Mount, 8-32, Quick Start Optical Mounts	Fixed	#17-535	€59,51 Request Quote	Contact Us ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, M4, Quick Start Optical Mounts	Fixed	#17-536	€59,51 Request Quote	Contact Us ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, 8-32, Quick Start Optical Mounts	Fixed	#17-537	€59,51 Request Quote	Contact Us ×
2.0 - 35.0mm Optic Dia., Three-Screw Adjustable Ring Mount	Fixed	#03-668	€62,00 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., L-Slot Direct Mount	Fixed	#36-410	€66,50 Request Quote	3-4 days ×
25.0/25.4mm Optic Dia., Side Flange Direct Mount	Fixed	#36-414	€66,50 Request Quote	3-4 days ×
9.5 - 73.0mm Optic Dia., Three-Screw Adjustable Ring Mount	Fixed	#36-605	€77,50 Request Quote	3-4 days ×
25/25.4mm Diameter, E-Series Kinematic Mount, Quick Start Optical Mounts	Adjustable - Tip-Tilt	#17-521	€79,50 Request Quote	Contact Us ×
25.0/25.4mm Optic Dia., Kinematic Mount, 2-Screws	Adjustable - Tip-Tilt	#58-851	€91,00 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., L-Slot and Rotation Direct Mount	Adjustable - Rotary	#36-411	€95,00 Request Quote	3-4 days ×
25.4mm Optic Dia., Fixed Optic Mount, Quick Start Optical Mounts	Fixed	#17-515	€96,75 Request Quote	Contact Us ×
25.0/25.4mm Optic Dia., Kinematic Mount, 3-Screws	Adjustable - Tip-Tilt	#58-854	€99,00 Request Quote	In Stock ×
7.0 - 40.0 Optic Height, English Bar-Type Optic Holder	Fixed	#03-676	€99,00 Request Quote	3-4 days ×
10.0 - 60.0mm Optic Height, Metric Bar-Type Optic Holder	Fixed	#55-530	€101,00 Request Quote	3-4 days ×
19.5 - 108.0mm Optic Dia., Three-Screw Adjustable Ring Mount	Fixed	#03-670	€106,00 Request Quote	3-4 days ×
7.0 - 67.0 Optic Height, English Bar-Type Optic Holder	Fixed	#03-669	€108,00 Request Quote	3-4 days ×
8.0 - 118.0 Optic Height, English Bar-Type Optic Holder	Fixed	#03-666	€112,00 Request Quote	3-4 days ×
25.0/25.4mm Optic Dia., Optical Cell Assembly	Fixed	#36-461 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	€138,00 Request Quote	3-4 days ×
25/25.4mm Dia., Kinematic Mount, 3-Screws, Quick Start Optical Mounts	Adjustable - Tip-Tilt	#17-523	€139,00 Request Quote	Contact Us ×
4.0 - 36.0mm Optic Dia., Self-Centering Jaw Clamp	Fixed	#16-077	€147,00 Request Quote	3-4 days ×
25.0/25.4mm Optic Dia., Stainless Steel Kinematic Mount, 2-Screws	Adjustable - Tip-Tilt	#26-815 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	€150,00 Request Quote	Contact Us ×
2"/50.8mm Diameter, Bar Type Lens / Filter Holder, Quick Start Optical Mounts	Fixed	#17-530	€150,25 Request Quote	Contact Us ×
25.0/25.4mm Optic Dia., Stainless Steel Kinematic Mount, 3-Screws	Adjustable - Tip-Tilt	#26-818 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	€170,00 Request Quote	Contact Us ×
25.0/25.4mm Optic Dia., X-Y Translating Optic Mount	Adjustable - Linear (XY)	#62-956	€258,00 Request Quote	In Stock ×
25.0/25.4mm Optic Diameter, X-Y Translating Quick Start Optical Mounts	Adjustable - Linear (XY)	#17-513	€301,25 Request Quote	Contact Us ×
25.0/25.4mm Optic Dia., Kinematic Mirror Mount	Adjustable - Tip-Tilt	#55-003	€314,00 Request Quote	3-4 days ×
25.0/25.4mm Optic Dia., Kinematic Mirror Mount with Micrometer	Adjustable - Tip-Tilt	#55-456	€337,00 Request Quote	3-4 days ×
5.0 - 100.0mm Optic Dia., Self-Centering Jaw Clamp	Fixed	#16-078	€383,00 Request Quote	3-4 days ×
25.0/25.4mm Optic Dia., Kinematic Mirror Mount with Micrometer, Quick Start Optical Mounts	Adjustable - Tip-Tilt	#17-519	€386,00 Request Quote	Contact Us ×
25.0/25.4mm Optic Dia., X-Y-Z Translating Optic Mount	Adjustable - Linear (XYZ)	#62-959	€505,00 Request Quote	3-4 days ×
25.0/25.4mm Optic Dia., 5 Axes Optical Mount	Adjustable - Linear (XYZ) & Tip-Tilt	#13-776	€705,00 Request Quote	3-4 days ×

Check out our full selection of mounts here.

Resources

Filter

Understanding and Specifying LIDT of Laser Components

Laser induced damage threshold (LIDT) denotes the maximum laser fluence an optical component can withstand with an acceptable amount of risk.

View Now

An Introduction to Optical Coatings

Optical coatings are used to influence the transmission, reflection, or polarization properties of an optical component.

View Now

Gaussian Beams Calculator

View Now

Multiphoton Microscopy

Multiphoton microscopy is ideal for capturing high-resolution 3D images with reduced photobleaching and phototoxicity compared to confocal microscopy.

View Now

Understanding Surface Roughness

Surface roughness describes how a shape deviates from its ideal form. This is critical for controlling light scatter in laser devices and other optical systems.

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Basics of Ultrafast Lasers

Master the fundamentals of ultrafast lasers and how to choose optics that can withstand their high powers and short pulse durations.

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Highly-Dispersive Mirrors

Ultrafast highly-dispersive mirrors are critical for pulse compression and dispersion compensation in ultrafast laser applications, improving system performance.

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Ultrafast Highly-Dispersive Mirrors

Pulse Compression and Dispersion Compensation for Ultrafast Lasers

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Group Delay Dispersion and White Light Interferometry

Understanding group delay dispersion (GDD) is critical for knowing how ultrafast laser pulses will be stretched or compressed.

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LIDT for Ultrafast Lasers

The short pulse durations of ultrafast lasers make them interact with optical components differently, impacting the optic’s laser damage threshold.

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Ultrafast Dispersion

The short pulse durations of ultrafast lasers lead to broad wavelength bandwidths, making ultrafast systems especially susceptible to dispersion and pulse broadening.

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Ultrafast Lasers – The Basic Principles of Ultrafast Coherence

Advances in laser technology have made it possible to produce pulses ranging from a few femtoseconds to tens of attoseconds. Learn more at Edmund Optics.

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Edmund Optics TPA Ultrafast Autocorrelator by APE (700-1100nm) #11-760

Edmund Optics® manufactures thousands of precision aspheric lenses per month in our asphere manufacturing cell that operates 24 hours a day

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Highly-Dispersive Ultrafast Mirrors for Dispersion Compensation

Learn how Highly-Dispersive Mirrors compensate for dispersion and compress pulse duration in ultrafast laser systems, which is critical for maximizing performance.

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Edmund Optics - UltraFast Innovations - Partnership 2021

Industry-leading laser optics are more available than ever before through the partnership of UltraFast Innovations and Edmund Optics.

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Ultrafast Laser Optics from Edmund Optics - PhotonicsNEXT 2021

Learn about Edmund Optics' ultrafast laser optics capabilities in this interview with Tony Karam from the PhotonicsNEXT Summit in January 2021.

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The right stuff: Lasers and optics for ultrafast microscopy

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Combatting thermal lensing in high-power ultrafast laser systems

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Ultrafast Mirrors: The importance of high reflectance and dispersion control in ultrafast optics

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How does group delay dispersion (GDD) relate to first order and higher order dispersion?

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At what pulse duration is a laser considered to be “ultrafast?”

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Why is chromatic dispersion important for ultrafast laser systems?

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Why do ultrafast highly-dispersive mirrors have such low angles of incidence (AOIs)?

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Do the short pulse durations of ultrafast lasers impact the laser induced damage threshold of ultrafast optics?

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High Reflectivity Mirrors for Laser Applications

The industry standard method for quantifying reflectivity does not tell the whole story

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Highly Reflective Coatings

Highly reflective (HR) coatings are applied to optical components to minimize losses when reflecting lasers and other light sources.

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Handling and Storing High Power Laser Mirrors

Check out these best practices for handling and storing high power laser mirrors to decrease the risk of damage and increase lifetimes at Edmund Optics.

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Effects of Laser Mirror Surface Flatness

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Optotune Beam Steering Mirrors Demonstration Video

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Laser

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Laser Damage Threshold

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Spectroscopy and Optics: Laser mirrors: High reflectance is measured best with cavity ring-down spectroscopy

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If CRDS is more accurate, why isn’t CRDS always used to measure the reflectivity of mirrors?

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Dispersion

Dispersion is the dependence of the phase velocity or phase delay of light on another parameter, such as wavelength, propagation mode, or polarization.

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Dispersion

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Pulse Duration

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Reflective Optics for Laser Applications

Beam Conditioning Optics for UV, IR, and Broadband Lasers

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Coating Impact on Flatness Calculator

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Free-Space Optical Communication

Free-space optical (FSO) communications wirelessly transmit data through the air using lasers. FSO promises to revolutionize broadband internet access.

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What is the difference between ¼ wave, 1/10 wave, and 1/20 wave mirrors?

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Angle of Incidence

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Angle of Reflection

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Eccentricity

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Top Optics Trends of 2021 – TRENDING IN OPTICS: EPISODE 3

Several of the most interesting trends in optics and photonics of 2021 were the landing of the Perseverance Rover on Mars, Stemmed Mirrors, minimizing thermal lensing in ultrafast laser systems, and developments in ultraviolet lasers.

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Importance of Beam Diameter on Laser Damage Threshold

The diameter of a laser highly affects an optic’s laser induced damage (LIDT) as beam diameter directly impacts the probability of laser damage.

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How to Align a Laser System

Join Chris Williams as he briefly explains the basics of how to align a laser system onto a target.

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The Hidden Effects of Optical Coating Stress

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How do you measure the reflectivity of mirrors with a reflectivity less than 99.5%?

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Dielectric Coating

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First Surface Mirror

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Ion-Beam Sputtering (IBS)

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Reflection

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A Guide to (Not Over) Specifying Losses in Laser Optics

Overspecifying optical losses in laser systems will not further improve your performance or reliability, but it could cost you additional money and/or time.

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Free-Space Optical Communication – TRENDING IN OPTICS: EPISODE 6

Free-space optical (FSO) communications transmit information wirelessly through the air using lasers with improved bandwidth. Learn more!

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Top Trends of 2022 – TRENDING IN OPTICS: EPISODE 8

Happy holidays from Edmund Optics! Learn about the top trends in the photonics industry covered in our Trending in Optics Series in 2022.

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Development of a Robust Laser Damage Threshold Testbed

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Development of US national laser damage standard: 2020 status

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Is it possible to directly measure absorption or scatter?

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Parity

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Uncertainty in LIDT Specifications

Laser induced damage threshold (LIDT) of optics is a statistical value influenced by defect density, the testing method, and fluctuations in the laser.

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Understanding Surface Quality Specifications

The surface quality of optical components the scattering off of its surface, which is especially important in laser optics applications.

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Bevel

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Parallelism

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Seamed Edge

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Different Types of LIDT Specifications

Not all optical components are tested for laser-induced damage threshold (LIDT) and testing methods differ, resulting in different types of LIDT specifications.

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Key Parameters of a Laser System

Learn the key parameters that must be considered to ensure you laser application is successful. Common terminology will be established for these parameters.

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Laser Damage Threshold Testing

Testing laser induced damage threshold (LIDT) is not standardized, so understanding how your optics were tested is critical for predicting performance.

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Metrology for Laser Optics

Metrology is critical for ensuring that optical components consistently meet their desired specifications, especially in laser applications.

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Laser Polarization: The Importance of Polarization in Laser Applications

Understanding the polarization of laser light is critical for many applications, as polarization impacts reflectance, focusing the beam, and other key behaviors.

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Laser Optics Lab Trailer

The Laser Optics Lab video series discusses laser optics concepts including specifications, coating technologies, product types, and more

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Introduction to Laser Optics Lab

The Laser Optics Lab video series discusses laser optics concepts including specifications, coating technologies, product types, and more

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Laser Optics Lab: Coatings

Optical coatings are composed of thin-film layers used to enhance transmission or reflection properties within an optical system.

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Laser Optics Lab:Specifications for Selecting a Laser

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LIGHT TALK - EPISODE 3: Laser Damage Testing with Matthew Dabney

Join our discussion around laser damage testing in the third episode of our LIGHT TALKS series.

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The art and science of designing optics for laser-induced damage threshold

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Resolving damage ambiguity and laser-induced damage threshold (LIDT) complications

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What makes laser optics different from normal optics?

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Building a Mach-Zehnder Interferometer

Learn how to assemble, align, and use a Mach-Zehnder Interferometer completely out of off-the-shelf products from Edmund Optics in this detailed guide.

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Surface Flatness

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Edmund Optics Global Manufacturing Facilities

Edmund Optics® (EO) manufactures millions of precision optical components and subassemblies every year in our 5 global manufacturing facilities.

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Metrology at Edmund Optics: Measuring as a Key Component of Manufacturing

Learn about the metrology that Edmund Optics® uses to guarantee the quality of all optical components and assemblies.

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Clear Aperture (CA)

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Surface Quality

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241 - 271nm, 25.4mm Dia., Ultrafast Mirror

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Resources

Understanding and Specifying LIDT of Laser Components

An Introduction to Optical Coatings

Gaussian Beams Calculator

Multiphoton Microscopy

Understanding Surface Roughness

Basics of Ultrafast Lasers

Highly-Dispersive Mirrors

Ultrafast Highly-Dispersive Mirrors

Group Delay Dispersion and White Light Interferometry

LIDT for Ultrafast Lasers

Ultrafast Dispersion

Ultrafast Lasers – The Basic Principles of Ultrafast Coherence

Edmund Optics TPA Ultrafast Autocorrelator by APE (700-1100nm) #11-760

Highly-Dispersive Ultrafast Mirrors for Dispersion Compensation

Edmund Optics - UltraFast Innovations - Partnership 2021

Ultrafast Laser Optics from Edmund Optics - PhotonicsNEXT 2021

The right stuff: Lasers and optics for ultrafast microscopy

Combatting thermal lensing in high-power ultrafast laser systems

Ultrafast Mirrors: The importance of high reflectance and dispersion control in ultrafast optics

How does group delay dispersion (GDD) relate to first order and higher order dispersion?

At what pulse duration is a laser considered to be “ultrafast?”

Why is chromatic dispersion important for ultrafast laser systems?

Why do ultrafast highly-dispersive mirrors have such low angles of incidence (AOIs)?

Do the short pulse durations of ultrafast lasers impact the laser induced damage threshold of ultrafast optics?

High Reflectivity Mirrors for Laser Applications

Highly Reflective Coatings

Handling and Storing High Power Laser Mirrors

Effects of Laser Mirror Surface Flatness

Optotune Beam Steering Mirrors Demonstration Video

Laser

Laser Damage Threshold

Spectroscopy and Optics: Laser mirrors: High reflectance is measured best with cavity ring-down spectroscopy

If CRDS is more accurate, why isn’t CRDS always used to measure the reflectivity of mirrors?

Dispersion

Dispersion

Pulse Duration

Reflective Optics for Laser Applications

Coating Impact on Flatness Calculator

Free-Space Optical Communication

What is the difference between &frac14; wave, 1/10 wave, and 1/20 wave mirrors?

Angle of Incidence

Angle of Reflection

Eccentricity

Top Optics Trends of 2021 – TRENDING IN OPTICS: EPISODE 3

Importance of Beam Diameter on Laser Damage Threshold

How to Align a Laser System

The Hidden Effects of Optical Coating Stress

How do you measure the reflectivity of mirrors with a reflectivity less than 99.5%?

Dielectric Coating

First Surface Mirror

Ion-Beam Sputtering (IBS)

Reflection

Specular

A Guide to (Not Over) Specifying Losses in Laser Optics

Free-Space Optical Communication – TRENDING IN OPTICS: EPISODE 6

Top Trends of 2022 – TRENDING IN OPTICS: EPISODE 8

Development of a Robust Laser Damage Threshold Testbed

Development of US national laser damage standard: 2020 status

Is it possible to directly measure absorption or scatter?

Parity

Uncertainty in LIDT Specifications

Understanding Surface Quality Specifications

Bevel

Parallelism

Seamed Edge

What is the difference between ¼ wave, 1/10 wave, and 1/20 wave mirrors?