QUALITY MANAGEMENT Optical Bonding Technology High Damage Threshold Epoxy Free Assemblies Dayoptics,Inc 6 Yangqi Branch 8 Jinshan Fuwan Park, Fuzhou, Fujian,350008,China Tel:+(86)591-83215681 Fax:+(86)591-83215359 E-mail:[email protected] www.dayoptics.com Dayoptronics Co.,Ltd 008,Jinshui West Road,Ningxiang High-tech Zone,Changsha,Hunan,410600,China Tel:+(86)731-87051588 Fax:+(86)731-87051788 E-mail:[email protected] Innovation Of High Power Optics Crystals & Optical components

COMPANY PROFILE THE COMPANY Dayoptics has been dedicated to serving the high power laser community during the past decade. Our complete line of High Power PBS, High Power Glan Laser Polarizers, and high power waveplates, etc, offer our customers satisfactory one-stop shopping. Understand the high power laser application is the recent and future trend; our engineers keep on exploring new technologies to meet the increasing marketing demand. “ Innovation of high power optics” is not just a slogan, but an action in our daily working. Based on rich production experience and strong engineering support,...

Polarizing Beam Splitter High Power Polarization Beamsplitter Polarization Cube Beamsplitter MICRO-OPTICS ASSEMBLY Waveplate Overview Low Order Waveplate Zero Order Waveplate Achromatic Waveplate UV Achromatic Waveplate IR Waveplate Polarizers Overview 21 23 High Power Glan Laser Polarizer Glan Taylor Polarizers High Transmssion Polarizer Glan Thompson Polarizers High Power Waveplate 15 True Zero Order Waveplate 16 Fresnal Rhomb Retarder 18 Polarization Rotator 19 Holder 20 31 Wollaston Polarizers Rochon Polarizers 33 Glan Thompson polarizer 35 Beamsplitter Cube Thin Film Polarizer 36 Thin Film...

LYOT DEPOLARIZER Coating Anti-Reflective Coating Dielectric Coating- HR Coating And PR Coating Polarization Beamsplitter Coating Mirror-Metal Coating Birefringent Crystal YVO4 Calcite a -BBO LiNbO3 WINDOW WEDGE Lens Overview 47 Plano Convex Cylindrical Lens 49 Plano Concave Cylindrical Lens 50 Cylindrical Positive Achromatic Lens 51 C-Lens 52 Plano Convex Lens 53 Plano Concave Lens 54 Double Convex Lens 55 Double Concave Lens 56 Achromatic Lens 57 Ball Lens 58 Prism 59 Prism Overview Penta Prisms 60 Beamsplitter Penta Prisms & Corner Cube Retroreflectors 61 Right Angle Prisms & Anamorphic 62...

Glan-Thompson Polarizing Beamsplitter Cube UV Application Wide wavelength Range True Zero Order Waveplate The single plate cost-effective Better parallelism High transmission

02 POLARIZING BEAM SPLITTER HIGH POWER POLARIZATION BEAMSPLITTER Polarizing Cube Beamsplitters split randomly polarized beams into two orthogonal, linearly, polarized components-S-polarized light is reflected at a 90deg. Angle while P-polarized light is transmitted. Each beamsplitter consists of a pair of precision high tolerance right angle prisms cemented together with a dielectric coating on the hypotenuse of one of prisms. High Power Damage Threshold Report from Quantel Currently. as coating technologies and assembly techniques have improved, so there are many types of polarizing beamsplitter...

04 HIGH POWER POLARIZATION BEAMSPLITTER Dayoptics is dedicated to producing various High Power PBS. Compare to traditional PBS, it adopts special optical contacted technology which makes it has higher laser damage threshold. HIGH POWER POLARIZATION BEAMSPLITTER Specifications High Power High Damage Threshold Green Optics Epoxy-free! Optical Contacted High Power High Damage Threshold: ~15J/cm2 @ 1064nm 20ns, 20Hz （Certificate No. 13866#1） Extinction Ratio Green Optics. Epoxy-free! Optical Contacted. Wavelength Range Surface Figure Extinction Ratio: Better than 30dB for 1064nm Surface Quality High...

06 POLARIZATION CUBE BEAMSPLITTER MICRO-OPTICS ASSEMBLY Polarizing Cube Beamsplitters split randomly polarized beams into two orthogonal, linearly, polarized components-S-polarized light is reflected at a 90deg. Angle while P-polarized light is transmitted. Each beamsplitter consists of a pair of precision high tolerance right angle prisms cemented by epoxy together with a dielectric coating on the hypotenuse of one of prisms. Mirror Half Waveplate Quarter Waveplate Polarization cube BeamSplitter Dimension Tolerance Interface Surface Quality Extinction Ratio Beam Deviation Transmittance of P-Polarized...

WAVEPLATE OVERVIEW Damage Threshold Typical Length Doulbe (Optical Bonding) High Power Waveplate （Quartz, BK7, Fused Silica） Multi-order Waveplate(Quartz) (Can be Replaced by Low-order) Acceptance Angle Damage Threshold Typical Length Acceptance Angle Single (BK7 Ring as Holder) Very Small Single or Double (Optical Contact or Cemented) Single Plate (Quartz) with BK7 Holder Zero-order Air-spaced Waveplate (Quartz) Single Plate (Quartz) Double (Optical Contacted) Optically Contracted Double 19.22nm (Cemented (T=0.0145 mm) by Epoxy True Zeroorder Waveplate Cemented (Quartz, BK7,Fused Silica) Low-order...

ZERO ORDER WAVEPLATE The low order waveplate which can be replaced by multi-order waveplate is designed to give a retardance of several full waves, plus the desired fraction. This results in a single, physically robust component with desired performance. However, even small variation in wavelength or temperature will result in significant changes in the desired fractional retardance. 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 waveplates. It has broad bandwidth and a...

12 ZERO ORDER WAVEPLATE ACHROMATIC WAVEPLATE Zero Order Waveplates Air-spaced Dayoptics has special designed achromatic waveplates by using two pieces of plate. It is similar to Zero-order waveplate except that the two plates are made from different materials, such as crystal quartz and magnesium fluoride. Since the dispersion of the birefringence can be different for the two materials, it is possible to specify the retardation values at a wavelength range. From the curve, you can see that the bandwidth of such achromatic waveplate is very wide, while the achromatic waveplates remain a nearly...