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Top Seller

High Performance Laser Line Bandpass Filters

Over 90% Transmission at Specified Laser Lines
Hard Coated Design
Designed for Laser Applications

Available for use with common gas and solid state lasers, High Performance Laser-Line Bandpass Filters are designed to offer maximum transmission of stimulated emission, while eliminating noisy spontaneous emission. These laser line filters are available at popular diode and Nd:YAG laser lines, including 532nm, 785nm, and 1064nm. High Performance Laser-Line Bandpass Filters are ideal for laser-based fluorescence instrumentation, Raman spectroscopy, or for analytical or medical laser systems. Due to their steep edges, High Performance Laser-Line Bandpass Filters are excellent complements to TECHSPEC® Notch Filters and Laser Line Longpass Filters.

Note: These filters are optimized for high spectral performance rather than high Laser Induced Damage Thresholds (LIDT). A typical LIDT for these filters is 0.1 J/cm² @ 532nm, 10ns.

Common Specifications

Thickness Tolerance (mm):

±0.10

Construction:

Mounted in Black Anodized Ring

Physical Durability:

MIL-C-48497A Paragraphs 4.5.3.1, 4.5.3.2, 4.5.3.3, 4.5.4.2, and 4.5.5.3

Substrate Thickness (mm):

2.0 ±0.1

Angle of Incidence (°):

0 ±2

Optical Density OD (Average):

≥6.0

Substrate:

Low Fluorescence N-BK7 or equivalent

Coating:

Hard Coated

Surface Quality:

60-40

Mount Thickness (mm):

3.5 ±0.1

Environmental Durability:

MIL-STD-810F Paragraphs 501.4, 502.4, and 507.4

Products
Technical Information
Accessories
Related Products
Resources

Products

Dia. (mm)	CWL (nm)	FWHM (nm)	Minimum Transmission (%)	Blocking Wavelength Range (nm)	Substrate Thickness (mm)	Stock Number	Price	Buy

12.50 12.50	248.60 248.60	1.70 1.70	>40 >40	228.2 - 246.1 & 251.1 - 279.9 228.2 - 246.1 & 251.1 - 279.9	2.0 2.0	#12-258	609.92 C$609.92 Request Quote	Contact Us ×
12.50 12.50	266.00 266.00	1.90 1.90 Additional Bandwidths ×	>55 >55	242.8 - 263.3 & 268.7 - 302.2 242.8 - 263.3 & 268.7 - 302.2	2.0 2.0	#12-259	546.11 C$546.11 Request Quote	In Stock ×
25.00 25.00	266.00 266.00	1.90 1.90 Additional Bandwidths ×	>55 >55	242.8 - 263.3 & 268.7 - 302.2 242.8 - 263.3 & 268.7 - 302.2	2.0 2.0	#12-275	1,169.39 C$1,169.39 Request Quote	In Stock ×
12.50 12.50	325.00 325.00	1.24 1.24 Additional Bandwidths ×	>80 >80	291 - 322 & 328 - 381 291 - 322 & 328 - 381	2.0 2.0	#47-612	546.11 C$546.11 Request Quote	In Stock ×
25.00 25.00	325.00 325.00	1.24 1.24 Additional Bandwidths ×	>80 >80	291 - 322 & 328 - 381 291 - 322 & 328 - 381	2.0 2.0	#64-247	1,169.39 C$1,169.39 Request Quote	In Stock ×
12.50 12.50	355.00 355.00	1.35 1.35 Additional Bandwidths ×	>90 >90	315 - 352 & 359 - 423 315 - 352 & 359 - 423	2.0 2.0	#64-240	546.11 C$546.11 Request Quote	In Stock ×
25.00 25.00	355.00 355.00	1.35 1.35 Additional Bandwidths ×	>90 >90	315 - 352 & 359 - 423 315 - 352 & 359 - 423	2.0 2.0	#64-248	1,169.39 C$1,169.39 Request Quote	In Stock ×
12.50 12.50	405.00 405.00	1.50 1.50 Additional Bandwidths ×	>90 >90	353.5 - 401 & 409.1 - 495.3 353.5 - 401 & 409.1 - 495.3	2.0 2.0	#12-268	546.11 C$546.11 Request Quote	Contact Us ×
25.00 25.00	405.00 405.00	1.50 1.50 Additional Bandwidths ×	>90 >90	353.5 - 401 & 409.1 - 495.3 353.5 - 401 & 409.1 - 495.3	2.0 2.0	#12-276	1,169.39 C$1,169.39 Request Quote	In Stock ×
12.50 12.50	457.90 457.90	1.70 1.70	>90 >90	393.1 - 453.3 & 462.5 - 576.7 393.1 - 453.3 & 462.5 - 576.7	2.0 2.0	#12-269	546.11 C$546.11 Request Quote	In Stock ×
25.00 25.00	457.90 457.90	1.70 1.70	>90 >90	393.1 - 453.3 & 462.5 - 576.7 393.1 - 453.3 & 462.5 - 576.7	2.0 2.0	#12-277	1,169.39 C$1,169.39 Request Quote	In Stock ×
12.50 12.50	488.00 488.00	1.85 1.85 Additional Bandwidths ×	>90 >90	415 - 483 & 493 - 625 415 - 483 & 493 - 625	2.0 2.0	#47-491	546.11 C$546.11 Request Quote	In Stock ×
25.00 25.00	488.00 488.00	1.85 1.85 Additional Bandwidths ×	>90 >90	415 - 483 & 493 - 625 415 - 483 & 493 - 625	2.0 2.0	#64-250	1,169.39 C$1,169.39 Request Quote	In Stock ×
12.50 12.50	514.50 514.50	1.96 1.96 Additional Bandwidths ×	>90 >90	434 - 509 & 520 - 670 434 - 509 & 520 - 670	2.0 2.0	#47-492	609.92 C$609.92 Request Quote	In Stock ×
25.00 25.00	514.50 514.50	1.96 1.96 Additional Bandwidths ×	>90 >90	434 - 509 & 520 - 670 434 - 509 & 520 - 670	2.0 2.0	#64-251	1,307.40 C$1,307.40 Request Quote	In Stock ×
12.50 12.50	532.00 532.00	2.02 2.02 Additional Bandwidths ×	>90 >90	447 - 527 & 537 - 699 447 - 527 & 537 - 699	2.0 2.0	#47-493	546.11 C$546.11 Request Quote	In Stock ×
25.00 25.00	532.00 532.00	2.02 2.02 Additional Bandwidths ×	>90 >90	447 - 527 & 537 - 699 447 - 527 & 537 - 699	2.0 2.0	#64-252	1,169.39 C$1,169.39 Request Quote	In Stock ×
12.50 12.50	561.00 561.00	2.10 2.10 Additional Bandwidths ×	>90 >90	466.7 - 555.4 & 566.6 - 750.5 466.7 - 555.4 & 566.6 - 750.5	2.0 2.0	#12-271	609.92 C$609.92 Request Quote	In Stock ×
25.00 25.00	561.00 561.00	2.10 2.10 Additional Bandwidths ×	>90 >90	466.7 - 555.4 & 566.6 - 750.5 466.7 - 555.4 & 566.6 - 750.5	2.0 2.0	#12-279	1,307.40 C$1,307.40 Request Quote	In Stock ×
12.50 12.50	632.80 632.80	2.40 2.40 Additional Bandwidths ×	>90 >90	515 - 627 & 639 - 885 515 - 627 & 639 - 885	2.0 2.0	#47-494	546.11 C$546.11 Request Quote	Contact Us ×
25.00 25.00	632.80 632.80	2.40 2.40 Additional Bandwidths ×	>90 >90	515 - 627 & 639 - 885 515 - 627 & 639 - 885	2.0 2.0	#64-253	1,169.39 C$1,169.39 Request Quote	In Stock ×
12.50 12.50	647.10 647.10	2.46 2.46	>90 >90	525 - 641 & 654 - 913 525 - 641 & 654 - 913	2.0 2.0	#64-241	609.92 C$609.92 Request Quote	In Stock ×
25.00 25.00	647.10 647.10	2.46 2.46	>90 >90	525 - 641 & 654 - 913 525 - 641 & 654 - 913	2.0 2.0	#64-254	1,307.40 C$1,307.40 Request Quote	In Stock ×
12.50 12.50	671.00 671.00	2.55 2.55 Additional Bandwidths ×	>90 >90	540 - 643 & 678 - 961 540 - 643 & 678 - 961	2.0 2.0	#64-242	609.92 C$609.92 Request Quote	Contact Us ×
25.00 25.00	671.00 671.00	2.55 2.55 Additional Bandwidths ×	>90 >90	540 - 643 & 678 - 961 540 - 643 & 678 - 961	2.0 2.0	#64-255	1,307.40 C$1,307.40 Request Quote	In Stock ×
12.50 12.50	780.00 780.00	2.96 2.96 Additional Bandwidths ×	>90 >90	609 - 772 & 788 - 1202 609 - 772 & 788 - 1202	2.0 2.0	#64-243	546.11 C$546.11 Request Quote	In Stock ×
25.00 25.00	780.00 780.00	2.96 2.96 Additional Bandwidths ×	>90 >90	609 - 772 & 788 - 1202 609 - 772 & 788 - 1202	2.0 2.0	#64-256	1,169.39 C$1,169.39 Request Quote	In Stock ×
12.50 12.50	785.00 785.00	2.98 2.98 Additional Bandwidths ×	>90 >90	612 - 777 & 793 - 1214 612 - 777 & 793 - 1214	2.0 2.0	#47-495	546.11 C$546.11 Request Quote	In Stock ×
25.00 25.00	785.00 785.00	2.98 2.98 Additional Bandwidths ×	>90 >90	612 - 777 & 793 - 1214 612 - 777 & 793 - 1214	2.0 2.0	#64-257	1,169.39 C$1,169.39 Request Quote	In Stock ×
12.50 12.50	808.00 808.00	3.07 3.07 Additional Bandwidths ×	>90 >90	626 - 800 & 816 - 1270 626 - 800 & 816 - 1270	2.0 2.0	#64-244	546.11 C$546.11 Request Quote	In Stock ×
25.00 25.00	808.00 808.00	3.07 3.07 Additional Bandwidths ×	>90 >90	626 - 800 & 816 - 1270 626 - 800 & 816 - 1270	2.0 2.0	#64-258	1,169.39 C$1,169.39 Request Quote	In Stock ×
12.50 12.50	830.00 830.00	3.15 3.15 Additional Bandwidths ×	>90 >90	639 - 822 & 838 - 1325 639 - 822 & 838 - 1325	2.0 2.0	#64-245	546.11 C$546.11 Request Quote	In Stock ×
25.00 25.00	830.00 830.00	3.15 3.15 Additional Bandwidths ×	>90 >90	639 - 822 & 838 - 1325 639 - 822 & 838 - 1325	2.0 2.0	#64-259	1,169.39 C$1,169.39 Request Quote	Contact Us ×
12.50 12.50	852.00 852.00	3.20 3.20 Additional Bandwidths ×	>90 >90	652 - 843.5 & 860.5 - 1106.6 652 - 843.5 & 860.5 - 1106.6	2.0 2.0	#12-272	546.11 C$546.11 Request Quote	In Stock ×
25.00 25.00	852.00 852.00	3.20 3.20 Additional Bandwidths ×	>90 >90	652 - 843.5 & 860.5 - 1106.6 652 - 843.5 & 860.5 - 1106.6	2.0 2.0	#12-280	1,169.39 C$1,169.39 Request Quote	In Stock ×
12.50 12.50	1,030.00 1,030.00	3.90 3.90 Additional Bandwidths ×	>90 >90	947.6 - 1014.6 & 1040.3 - 1368.2 947.6 - 1014.6 & 1040.3 - 1368.2	2.0 2.0	#12-273	546.11 C$546.11 Request Quote	In Stock ×
25.00 25.00	1,030.00 1,030.00	3.90 3.90 Additional Bandwidths ×	>90 >90	947.6 - 1014.6 & 1040.3 - 1368.2 947.6 - 1014.6 & 1040.3 - 1368.2	2.0 2.0	#12-281	1,169.39 C$1,169.39 Request Quote	In Stock ×
12.50 12.50	1,064.00 1,064.00	4.04 4.04 Additional Bandwidths ×	>90 >90	979 - 1053 & 1075 - 1429 979 - 1053 & 1075 - 1429	2.0 2.0	#47-497	546.11 C$546.11 Request Quote	In Stock ×
25.00 25.00	1,064.00 1,064.00	4.04 4.04 Additional Bandwidths ×	>90 >90	979 - 1053 & 1075 - 1429 979 - 1053 & 1075 - 1429	2.0 2.0	#64-261	1,169.39 C$1,169.39 Request Quote	In Stock ×

Technical Information

Accessories

Resources

Filter

Understanding and Specifying LIDT of Laser Components

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Parallelism

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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:Back Reflections

Back reflections are created when some or part of your beam are reflected back to the source.

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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

When determining which laser to use for your application, consider the following specifications: wavelength, coherence length, beam divergence, and Rayleigh range.

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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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LIGHT TALK - EPISODE 4: Lasers & Optics with Kasia Sieluzycka and Nick Smith

Learn about trends in laser applications including increasing powers and decreasing pulse durations in this conversation with Kasia Sieluzycka and Nick Smith.

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LIGHT TALK - EPISODE 8: Laser Magic! with Angi Compatangelo

From tattoo removal to diagnosing cancer, lasers can transform our lives in countless ways. Join our conversation about laser in skin care and diagnostics.

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

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

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What makes laser optics different from normal optics?

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Surface Flatness

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Transmission

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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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Clear Aperture (CA)

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Laser

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Laser Damage Threshold

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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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Surface Quality

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High Performance Laser Line Bandpass Filters

Common Specifications

Products

Technical Information

Accessories

Related Products

Resources

Understanding and Specifying LIDT of Laser Components

Multiphoton Microscopy

How do I use high performance laser line bandpass and laser line longpass filters as pairs in raman spectroscopy?

Trending in Optics: The Future of Optical Filters

What happens when a filter is tilted?

How do I determine which side of my filter is coated?

Blocking

Blocking Range

Central Wavelength (CWL)

Full Width at Half Maximum (FWHM)

Interference Filter

Notch Filter

Peak Transmittance

Rugate Notch Filter

Shortpass Filter

Coating Impact on Flatness Calculator

Free-Space Optical Communication

Fluorescence Imaging with Laser Illumination

The Hidden Effects of Optical Coating Stress

How do I clean my filters?

What is the largest diameter filter available from Edmund Optics®?

What are some of the most common filter substrates?

How do I select the right filter for my application?

What types of filters can Edmund Optics® manufacture?

Cut-Off Wavelength

Cut-On Wavelength

Dielectric Coating

Filter

Fluorescent Filter

Ion-Beam Sputtering (IBS)

Optical Density (OD)

Stopband

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

Optical Microscopy Application: Fluorescence

Is it possible to directly measure absorption or scatter?

Development of a Robust Laser Damage Threshold Testbed

Development of US national laser damage standard: 2020 status

Uncertainty in LIDT Specifications

Understanding Surface Quality Specifications

Fluorescence Microscopy: In-Line Illumination with Imaging Filters

Parallelism

Different Types of LIDT Specifications

Key Parameters of a Laser System

Laser Damage Threshold Testing

Metrology for Laser Optics

Laser Polarization: The Importance of Polarization in Laser Applications

Laser Optics Lab Trailer

Introduction to Laser Optics Lab

Laser Optics Lab:Back Reflections

Laser Optics Lab: Coatings

Laser Optics Lab:Specifications for Selecting a Laser

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

LIGHT TALK - EPISODE 4: Lasers & Optics with Kasia Sieluzycka and Nick Smith

LIGHT TALK - EPISODE 8: Laser Magic! with Angi Compatangelo

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

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

What makes laser optics different from normal optics?

Surface Flatness

Transmission

Building a Mach-Zehnder Interferometer

Clear Aperture (CA)

Laser

Laser Damage Threshold

Edmund Optics Global Manufacturing Facilities

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

Surface Quality