High Performance Dichroic Filter Φ25mm(Mounted) Laser Wavelength=488nm

Products 

Optical Components

Lenses

Plano Convex Lenses

Double-Convex (DCX) Lenses

Plano-Concave (PCV)Lenses

Double-Concave (DCV) Lenses

Aspheric Lenses

Achromatic Lenses

Meniscus Lenses

Cylinder Lenses

Ball lenses

Drum Lenses

Windows

Visible Windows

UV and IR Windows

Optical Flats

Wedge Windows

Dome Window

Brewster Windows

Filter

Fluorescence Microscope Filter

Bandpass Filter

Longpass Filter

Shortpass Filter

Dichroic Filters

Neutral Density (ND) Filter

Coloured Glass Filter

Mirror

Off Axis Spherical Mirror

Flat Mirrors

Spherical Mirror

Cylindrical Mirror

Elliptical Mirror

Right Angle Mirror

Hot and Cold Mirrors

Off-Axis Mirrors

Beamsplitter

Beamsplitter Components

Cube Beamsplitters

Prisms

Dispersion Prisms

Right Angle Prisms

Penta Prisms

Dove Prisms

Roof Prisms

Corner Prism

Wedge Prisms

Hollow Retroreflector

Cubic Reference Prism

Gratings

Transmission Gratings

Transmission Grating Beamsplitters

$Ruled Diffraction Gratings$
Ruled Diffraction Gratings

Holographic Gratings

Waveplate

Zero Order Waveplate(Retarders)

Multiple Order Waveplate(Retarders)

Achromatic Waveplate

Faraday Rotators

532nm Faraday Rotators

1064nm Faraday Rotators

More>>

Free Space Isolators

Laser Components

Laser Lenses

Laser Plano-Convex (PCX) Lenses

Laser Windows

Laser Flat Windows

Laser Mirrors

UV Fused Silica Laser Mirrors

High Energy Nd:YAG Laser Mirrors

Borofloat®33 Laser line Dielectric Mirrors

Zerodur Laser Line Dielectric Mirrors

Zerodur Broadband Metal Laser Mirrors

Concave Broadband Metal Laser Mirrors

Ultrafast Low Delay Laser Mirror

Laser Prisms

Laser Right Angle Prims

Laser Beam Splitters

Laser Line Polarizing Cube Beamsplitter

High Energy Polarizing Beamsplitter Cube

Nd:YAG Harmonic Beam Splitter

Laser Polarizing Plate

High Energy Nd:YAG Polarizing Plate

Laser Waveplates

λ/2 Air-Gap Zero-Order Waveplates

λ/4 Air-Gap Zero-Order Waveplates

Optomechanics

Optical Cage Systems

30 mm Cage Systems

60 mm Cage Systems

Optical Bridge Components

Lens Mounting Ring

Filter Mounting Ring

Frame Fixing Ring

Multifunctional Optical Path Extension Tube

Thread Conversion Adapter

Simple Focusing tube

Fast Conversion Adapter

Copper Locking ring

Dust protective Cover

Optical Tables

Optical Board

Optical Breadboard Accessories

Optical Mounts

Optical Mirror Mounts

Lens Mounts

Prism Mounts

Special Mirror Mounts

Rotation Mount

Optical Filter Mounts

Cylindrical Objects Mounts

Rectangular Cylindrica Grating Frame

Irises / Apertures / Slits

Opto-Mechanics and Accessories

Optical Rails and Sliders

Support Rods/Rod Holders and Assemblies

Rod Clamps

Slide Bases

Large Column Clamping Devices

Adapter screw and accessories

Laser Viewing Cards

Motion Controllers

Manual Stages

Linear Translation Stage

Dovetail Linear Stages

Rotation Stages & Goniometer Stages

Lift Stages

Tip-Tilt Stages

Multi-Axis Stages

Adapter Plate For Translation Stage

Piezoelectric Nano Stages

Piezoelectric Nano Translation Stages

Motorized Nano Rotation Stages

Motorized Nano Vertical Stages

Motorized Nano Microscope Platforms

Combined Motorized Nano Displacement Stages

Controller

Imaging Lenses

Fixed Focal Length Lenses

1/1.8" F2.8 6M Series

2/3" F2.0 5M Series

1.1" F2.8 12M Series

2/3" 5M Series

GA 1/1.8" 6M Series

GA 1" 8M Series

GA 4/3" 10M Series

2/3" 2M Series

1" 5M Series

2/3" 5M Partially Telecentric FA Lenses

Macro Lenses

Wide-angle Lens

Telephoto Lens

Fisheye Lens Ultra Wide Angle Lens

Telecentric Lenses

GA 1.1 "Double Telecentric Lenses

GA Large FOV Double Telecentric Lenses

Object Telecentric Lenses

Line Scan Lenses

GA V8K Line Scan Lenses

SWIR Lenses

Long Focal Length SWIR Lens

GA 25.6mm SWIR Lenses

GA 1" SWIR Lenses

360° Lenses

360° Hole Inspection Lenses

360° Pericentric Optics Lenses

VIS-NIR Lenses

VIS-NIR FA Lenses

Zoom Lenses

2/3" Manual Zoom Lens

Motorized Zoom Lenses

HD &Through Fog Motorized Zoom Lenses

Relay Lenses

Module detection Relay Lenses

More>>

Infrared Lenses
Lens Accessories
Camera
UV Lenses

Optical Fiber Communication

FIber

nufern FIber

QBH

WDM

Polarization Maintaining Isolator

Polarization Maintaining Fiber Patchcord

High Power Polarization Maintaining Optical Circulator

Single Mode Standard Coupler

Laser&LightSources

Laser Source

Pulsed Laser

CW Laser

Optoelectronic Devices

Acousto Optic Q Switches

1064nm 27MHz Acousto Optic Q Switches

1064nm 41MHz Acousto Optic Q Switches

1064nm 80MHz Acousto Optic Q Switches

Acousto Optic Q Switch Driver

Measuring Instruments

Optical Detection System

GU OPTICS Electronic Auto Collimator

Microscopes

Microscope Objectives

Infinity Corrected LWD Microscope Objectives

VIS, NIR Infinity Corrected Long Working Distance Objectives

VIS, NIR Infinity Corrected Ultra-Long Working Distances Objectives

Tube Lens

UV Infinity Corrected Ultra-Long Working Distances Objectives

Tube Lens Accessories

Mitutoyo M Plan Apo NIR Infinity Corrected Objective

Macro Zoom Lens
Custom & Inspection
Technology Center
About Us





Close More products More info

Home  Products  High Performance Dichroic Filter  238588

High Performance Dichroic Filter Φ25mm(Mounted) Laser Wavelength=488nm





  Likes

Share

WeChat

Scan and add Wechat

High Performance Dichroic Filter Φ25mm(Mounted) Laser Wavelength=488nm

Price Option Please Consult

Product No. 238588

Stock Please Consult

Express DHL, Fedex etc.

Quantity

Add car Chating online

Product file downloadClick file to download

CAD PDF Auto CAD DXF eDrawing Step

Parameters Spectrum Curve Related Products Description

Dia Φ25mm(Mounted)

Laser Wavelength 488nm

Edge Steepness (%) 0.5%

Edge Steepness 2.4nm

Edge Steepness 101.9cm^-1

Transition Width 4.9nm

Transition Width 203cm^-1

Transmission Band Tavg＞93%@494.3-756.4nm

Reflection Wavelength Rabs＞94%@488nm

Reflection Wavelength（P-pol) Rabs＞90%@488 nm

Reflection Wavelength（S-pol) Rabs＞98%@488 nm

Edge Wavelength 492.8nm

Material UV Fused Silica

Diameter Tolerance +0.0/-0.1mm

Mount Thickness 3.5mm

Substrate Thickness 2.0mm

Thickness Tolerance ±0.1mm

Surface Quality 60-40

AOI 45°with a shift of≤0.20%/degree (35-55°) see MyLight for performance

Clear Aperture ≥22mm

Laser Damage Threshold 1J/cm2@532nm (10ns pulse width)

Note Arrow on ring indicates preferred direction of propagation of light.

Grand Unified Optics provides a standard product of high-performance dichroic filter with a diameter of 12.5mm and 25mm in packaged and unpackaged versions and a laser wavelength of 488nm-1064nm. The incident angle is 45°. The product has the characteristics of a steep transition from reflection to transmission, and the transition steepness is less than 1% of the laser wavelength. It is widely used in microscopic imaging, Raman spectroscopy, biochemical analysis instruments, life sciences, education and scientific research and other related fields. We can also offer custom coatings according to your requirements.

Customization Center

Detection Center

Applications

Calculate Tool

Video Material

About Us

Contact Us

Get Manual

About Us

Technical Support

Service support

Contact us