Dayoptics, Inc. has promoted these products / services:

Dayoptics, Inc. - High Transmission Glan Laser Polarizers


  • lUV High Power Application,>20J/cm2@1064nm,10ns,20Hz
  • lHigh Transmission:>95%
  • lHigh Extinction Ratio ,Wide Acceptance Angle
  • lMaterial:Calcite,a-BBO,YVO4
  • lDimension:3x3~20x20mm
(read more)
Dayoptics, Inc. - Our LASER World of PHOTONICS CHINA booth


Exhibition:LASER World of PHOTONICS CHINA March 20 – 22, 2019

Dayoptics Booth W4.4428 (read more)

Dayoptics, Inc. - LASER-World of Photonics Munich Germany


Exhibition:LASER-World of Photonics Munich, Germany,2019,June 24-27th,2019

Dayoptics Booth# B3.500 (read more)

Dayoptics, Inc. - Optical Isolator -- high power

Dayoptics' high power optical isolator is combined with one high power PBS and lambda/4 high power waveplate. All the part is epoxy free, thus the isolator can withstand as high power >15J/cm2 @1064nm 20ns, 20Hz. (read more)

Dayoptics, Inc. - Polarizer Rotators

Polarization roators offer 45° to 90°rotation at a number of common laser wavelengths.The optical axis in apolarization rotator is perpendicular to the polished face.The result is that the orientation of in put linearly polarized light is rotated as it propagates through the device. (read more)

Dayoptics, Inc. - Lens

A transparent optical component consisting of one or more pieces of optical glass with curved surfaces(usually spherical) that they serve to converge or diverge the transmitted rays from an object,thus forming a real or virtual image of that object. Dayoptics provides these lenses with the material of BK7,fused silica,sapphire,CaF2 and MgF2 as standard. Other materials lenses are... (read more)

Dayoptics, Inc. - New product:355nm Mirror

Currently, Dayoptics has well installed an IBS coating machine which can do well mirrors for UV application. We are using Hf and Si target with very low absorption in the UV range, thus it can withstand high damage threshold like >4J/cm2 @ 355nm, 5ns, 10Hz. (read more)

Dayoptics, Inc. - Filter

Filter via multiple dielectric layers deposited on a high-precision, substrate. The resulting hard-coated optics consist of filter layers that are denser than those obtained from electron beam deposition techniques, and which reduce water absorption while greatly enhancing durability, stability, and performance of the filter. (read more)

Dayoptics, Inc. - Cylindrial Lenses

Mass quantity, Cheap Price (read more)


High Power Waveplate(WPH) has wider spectra&temperature bandwidth and wider angular field.Based on our unique optical bonding technology,WPH has higher damage threshold and better extinction ratio .The thickness of WPH is more suitable for handing compare with single plate true zero order waveplate,which is easy to be damaged. (read more)

Dayoptics, Inc. - Panoramic Lens

DayOptronics Lens,Broadening Your Field of View (read more)

Dayoptics, Inc. - No Distortion Lens

DayOptronics Lens,Show You a True World (read more)

Dayoptics, Inc. - NLO Crystal - LBO

Dayoptics can provide LBO with mass production and low cost. LBO crystals have excellent optical homogeneity, non-hygroscopicity and very high damage threshold assure long and stable operation of crystal. LBO crystal is the first choice as a harmonic generator of high peak power pulsed lasers. (read more)

Dayoptics, Inc. - Mirror

High Reflection, High Laser Induced Damage Threshold, Good Flatness, Apply to Laser, LiDAR, Medical, and so on (read more)

Dayoptics, Inc. - Achromatic Waveplates

Are you looking for a waveplate using at a broadband wavelength, such as 450-650nm? Dayoptics give you an answer.

Dayoptics has special designed achromatic waveplates by using MgF2 and Quartz plates. Since the dispersion of the birefringence can be different for the two materials, it is possible to Compromise the retardation values at a specified wavelength range. (read more)

Dayoptics, Inc. - Super Wide-angle Lens

DayOptronics Lens, Taking Everything in Your Eyes. (read more)

Dayoptics, Inc. - High Power PBS - Promotion

With mature of fabrication high power PBS for mass production application, we are able to reduce cost of the PBS. Although high power PBS has high transmission, high extinction ratio and high damage threshold compared with normal cemented PBS, the price provided by Dayoptics is not too much different at the moment. Ask our sales for more detail or get a quotation for your comparison. (read more)

Dayoptics, Inc. - Deep UV waveplate

Either wide wavelength bandwidth or single point wavelength can be customized as required. Dayoptics gives you solution by utilizing our new IBS coating technology and experience for all types of optical components. The recent purchase of wave plate has advantages, more buy, more discount! (read more)

Dayoptics, Inc. - Depolarizer

Optical depolarizer is a kind of optical passive component which can transform the input polarized or partial polarized light into non-polarization light(depolarization),it is designed according to Lyot depolarizer principle. (read more)

Dayoptics, Inc. - Penta Prism

Penta prism can deviate an incident beam without inverting or reversing 90°. (read more)

Dayoptics, Inc. - YVO4 Crystals

Undoped YVO4 crystal has been used as beam displacer due to its large birefringence. Its good physical and mechanical properties make YVO4 well suited for compact fiber optical components, such as isolators, circulators and interleavers, etc. Also good for polarizers. Other crystals such as a-BBO, calcite, Quartz, MgF2, etc. are available upon requirement. (read more)

Dayoptics, Inc. - High Precision Prisms

Dayoptics provides many kinds of high precision prisms, including Penta Prism, Beamsplitter Penta Prism, Right Angle Prism, and Corner Cube. Our micro Penta Prism and Right Angle Prism are widely used in optical communication. For more information about Micro Prism, please refer to "Micro Optics". (read more)

Dayoptics, Inc. - Dayoptics High Transmission Glan Laser Polarizers

Close to Brewster’s Angle Cutting
High Polarization Purity
Short Length
Suitable for low to medium power application where the rejected beam is not required (read more)

Dayoptics, Inc. - Zero Order waveplate Optically Contacted

The zero order waveplate is designed to give a retardance of zero full waves, plus the desired fraction.Zero order waveplate shows better performance than multiple order wavepalte.It has broad bandwidth and a lower sensitivity to temperature and wavelength changes.It should be considered for more critical applications (read more)

Dayoptics, Inc. - Low Order Waveplate

Low Order Waveplate (read more)

Dayoptics, Inc. - High Power Polarization Beamsplitter


High Power High Damage Threshold: ~15J/cm2 @ 1064nm 20ns, 20Hz (Certificate No. 13866#1)

- Green Optics. Epoxy-free! Optical Contacted.

- Transmission: >97%@Central Wavelength (Tp>96%@355nm)

- Extinction Ratio: Better than 30dB for 1064nm

- High Coating Performance (read more)

Dayoptics, Inc. - High Precision Waveplates

Dayoptics manufactures of a wide range of high Precision retardation tolerance waveplates. From low order, multi order, zero order, true zero order to achromatic waveplates. The retardation tolerance up to lambda/500. We can provide special design waveplates for specially needed. (read more)

Dayoptics, Inc. - Window

Windows are applied to isolate different physical environments while allowing light to pass through.When selecting windows,it’s impossible to consider materials, transmission, scattering, wavefront distortion, parallelism and resistance to certain environment. Dayoptics offer all kinds of windows,which are made from different materials.Windows of special sizes and materials are ava... (read more)

Dayoptics, Inc. - Polarization Beam Combiner

Dayoptics' polarization beam combiners consist of one high power polarization beam splitter and one high power waveplates. It will combine with two same polarization beam into one beam with power added.

Since all the interfaces are epoxy-free, thus the damaged threshold of the combiner is very high. And it can double the output power. (read more)

Dayoptics, Inc. - Low Light Level Lens

DayOptronics lens,Seeing What Others Cannot (read more)

Dayoptics, Inc. - IR Waveplate

Colorful black (read more)

Dayoptics, Inc. - Glan Polarizers

Close to Brewster’s Angle Cutting
High Polarization Purity
Short Length
Suitable for low to medium power application where the rejected beam is not required (read more)

Dayoptics, Inc. - 3D Lens

Take you through the parallel world. (read more)

Dayoptics, Inc. - Color filter

Adoption of IBS coating technology and higher damage threshold (read more)

Dayoptics, Inc. - High Transmission Glan Laser Polarizers

UV High Power Application,>20J/cm2@1064nm,10ns,20Hz
High Transmission:>95%
High Extinction Ratio ,Wide Acceptance Angle
Dimension:3x3~20x20mm (read more)

News articles and press releases for Dayoptics, Inc.:


Dayoptics attend LASER-World of Photonics Munich Germany,Booth# B3.500 2019 June 24-27th 2019,welcome to visite us!


Currently, Dayoptics has well installed an IBS coating machine which can do well mirrors for UV application. We are using Hf and Si target with very low absorption


Welcome to our booth# W4.4428


Dayoptics will attend Photonics West 2012 with booth number 1901-L


Dayoptics provides many types of cylindrial lenses with high precision, mass production and low cost.


New polarizers with high transmission (>95%) and high extinction ratio (more than 52dB) in specified wavelength are available in Dayoptics.