EL Products

Miaxis SM-93 Biometric Finger Machine Overview: Miaxis SM-93 is an FBI-PIV&Mobile ID FAP30 certified optical Fingerprint Authentication Scanner. It's a compact & portable fingerprint collection device for easy integration with new or existing applications. Powered by USB 2.0 and supports Windows, Linux and Android operating systems. Ideal for secure biometric authentication and national e-ID programs. Biometric Finger Machine Features: Certificates FBI PIV and FBI Mobile ID FAP30 certificates Biometric standard: ISO 19794, ANSI 381, ANSI-378, WSQ, JPEG2000, MINEX III compliance Live Fingerprint Detection Machine-learning-based live finger detection technology to differentiate fake fingers Auto-reject fake materials including silicon, paper, rubber and more Easy Integration SDKs available for Android, MS Windows and Linux compatible Plug&play USB powered device Advanced Algorithm Template options: MIAXIS, ISO 19794-2 & ANSI 378 Miaxis proprietary Justouch® fingerprint extractor & matcher passed NIST MINEX III compliance Value-added customised APIs for software integration Dustproof and Waterproof IP65 dustproof and waterproof Biometric Finger Machine Specification: Sensor Type Optical Sensor Dimensions 72×46.0×25.5mm(L×W×H) Image Resolution 500dpi Operating Temperature -10℃ to +50℃ Image Size 400×500 pixels Operating Humidity 20%RH - 90% RH Image Standard FBI PIV&FAP30 Supply Voltage DC 5V±5%(USB powered) Live Finger Detection Yes Supply Current ≤200mA(USB powered) ≤50mA(USB powered at sleep mode) Sensing Area 20.32×25.4mm Ingress Protection IP65 (Sensor Surface) Image Gray Scale 8bit, 256 levels Support OS Linux Kernel 4.15 or higher; Windows 7 or higher; Android 4.1 or higher Image Format WSQ, JPEG2000, RAW, BMP, ISO 1974-4, ANSI 381 ESD Immunity ±8kV contact discharge ±15kV air discharge(Sensor Surface) If you want to know more about biometric finger machine price, biometric sensor price, finger reader price, please visit our website. As a biometric machine company, we will do our best to meet all the needs of customers.

Minimum Order: 1 bags

Glodon Hongye BIM collaboration platform is a collaborative management platform for design organizations. It integrates resource management, project management, information exchange and collaborative design. The platform is capable of working with the current mainstream BIM design software and documents generated during the design process can be stored in the Cloud Based Environment, so project participants can communicate and collaborate with each other in real time. As a result, Glodon Hongye platform promotes and supports a more collaborative culture to design organizations so collaborative design and collaborative management to be achieved. Easily & Efficiently Managed Deisgn Products The platform provides a unified data management centre for the project, which provides the whole-process management from project planning, task planning, collaborative design, model light weighting, drawing and model review to delivery and archiving. bimdesignmanage_value2.png Cr , oss-Discipline & (A)synchronous Collaboration The platform supports cloud file collaboration (cloud management, version management, backup and recovery based on Revit Server mechanism) and linked file collaboration (including linking of cloud files, linking of cloud and local files, automatic synchronization of files and version management, ensuring that designers can refer to files of other disciplines while designing), to achieve cross-discipline and cross-region collaborative design. Quickly Carry out Forward Design The platform has built-in template files and professional libraries conforming to BIM standards, and provides resources such as application standards, classification and coding standards, drawing standards and delivery standards, to help users easily realize BIM forward design. Established in 1998, Glodon Company Limited was listed on the A-share market in May 2010 (abbreviated as Glodon, Stock Code: 002410) in China, being the first listed company in the field of construction engineering informationization in China.

Minimum Order: 1 bags

Add a touch of personalization and flair to your graduation cap with Cagraduation.com's stunning collection of small graduation tassels. Our different tassels for graduation are the perfect finishing touch to your regalia, instantly elevating your look to new heights. Choose from an array of colors and designs to find the single tassel that suits your unique style. Whether you prefer a classic black or want to stand out with our blue and white graduation tassels, our tassels are crafted with the utmost attention to detail. Trust Cagraduation.com to provide you with a high- quality cheap graduation tassel that will be a cherished keepsake of your special day. If you want to know more kinds of kindergarten caps and tassels , please visit our website.

Minimum Order: 1 bags

It is firmly linked with the building structure, and is composed of anchor solid, reinforced boom, anti-seismic connecting member and anti-seismic diagonal brace; Taking the seismic force as the main load and protecting the mechanical and electrical pipelines and equipment in the event of the earthquake with the intensity of the earthquake in the region, it can reduce the earthquake damage, reduce and prevent the occurrence of secondary disasters as much as possible, so as to achieve the purpose of reducing casualties and property losses. Types of Seismic Support And Hanger Product Seismic Hangers Comprising anchor bodies, reinforced suspension rods, seismic-resistant connectors, and seismic bracing, it stands strong against seismic forces. Designed as the primary safeguard against local seismic hazards, it protects electrical and mechanical systems and equipment during earthquakes, reducing structural damage and minimizing secondary disaster risks. Two-Way Anti-seismic bracing for mechanical equipment Experience unmatched stability with our Two-Way Anti-Seismic Support Hanger. Its secure connection, featuring anchor bodies, reinforced suspension rods, seismic-resistant connectors, and seismic bracing, ensures your structure's strength. As your primary defense against local seismic forces, it shields electrical and mechanical systems and equipment from earthquake impacts, reducing damage and preventing secondary disasters. Seismic Support and Hanger Products: A Necessity in Earthquake-Prone Areas Seismic support and hanger products are essential in earthquake-prone areas. These products help ensure the stability and safety of structures during seismic events. By securely attaching and suspending building components, such as piping and mechanical systems, they prevent damage and minimize the risk of collapse. Investing in these products is crucial for the protection of both lives and infrastructure in regions prone to earthquakes. We provide seismic bracing for plumbing, seismic wire rope cable bracing, b line seismic bracing, ceiling seismic bracing, earthquake bracing for fire sprinkler, fire sprinkler bracing, anti seismic devices, etc. For more information, please feel free to contact us!

Minimum Order: 10 long tons

BIBO( BiB3O6) Crystal is a newly developed Nonlinear Optical Crystal. It features a large effective nonlinear coefficient, a high damage threshold, and inertness to moisture. Its nonlinear coefficient is 3.5-4 times higher than that of LBO, and 1.5-2 times higher than that of BBO. It is a promising SHG crystal to generate blue laser output. Applications of BIBO Laser Crystals SHG and THG for medium and high power Nd: lasers at 1064nm SHG and THG of high power Nd: lasers at 1342nm & 1319nm SHG for the Nd: Lasers at 914nm & 946nm Optical Parametric Amplifiers (OPA) and Oscillators (OPO) application Advantages of BIBO Laser Crystals Large effective nonlinear coefficient High damage threshold Inertness to moisture Specifications of BIBO Laser Crystals Tolerance of cutting angle △θ≤±0.25°,△φ≤±0.25° Dimension tolerance (W±0.1mm)x(H±0.1mm)x(L+0.5mm/-0.1mm) (L≥2.5mm) (W±0.1mm)x(H±0.1mm)x(L+0.1mm/-0.1 , mm) (L<2.5mm) Transmitting wavefront distortion λ/8 @ 633 nm Clear aperture > 90% central area Flatness λ/8 @ 633 nm Surface quality:Scratch/Dig 10/5 to MIL-O-13830A Parallelism better than 20 arc seconds Perpendicularity 5 arc minutes Clear Aperture: > 90% Chamfer: < 0.1 mm @ 45° Size Upon customer request Coating AR/PR coating upon customer’s request Damage Threshold >0.3GW/cm2 at 1064nm, TEM00, 10ns, 10Hz Quality Warranty Period One year under proper use Chemical and Structure Properties of BIBO Crystal Crystal Structure Monoclinic, Point Group 2 Lattice Parameter a=7.116Å,b=4.993Å, c=6.508Å, β=105.62° ,Z=2 Melting Point 726°C Melting Point 726°C Density 5.033 g/cm3 Thermal Expansion Coefficient αa=4.8x10^-5 /K, αb=4.4x10^-6 /K, αc=-2.69x10^-5 /K Optical and Nonlinear Optical Properties of BIBO Crystal Transparency Range 286-2500nm Absorption Coefficient <0.1%/cm at 1064nm Physical Axis X//b,(Z,a)=31.6°,(Y,c)=47.2° SHG of 1064/532 Phase matching angle:168.9° from the z-axis in the YZ plane Deff:3.0+/-0.1 pm/V Angular acceptance:2.32 arad-cm Walk-off angle:25.6 rad temperature acceptance:2.17°C-cm Sellmeier Coefficients ni2(λ)=A+B / (λ2-C)-Dλ2 (λ in um) A B C D n1 3.6545(4) 0.0511(2) 0.0371(3) 0.0226(1) n2 3.0740(3) 0.0323(1) 0.0316(3) 0.01337(6) n3 3.1685(3) 0.0373(1) 0.0346(3) 0.01750(8)

Minimum Order: 1 bags

BGO (Bi4Ge3O12) bismuth germanate crystal is one of the most common oxide scintillation materials. It exhibits stable physical and chemical properties, high mechanical strength, high density, high refractive index, and resistance to harsh environments. With its high stopping power, high scintillation efficiency, good energy resolution and non-hygroscopic, BGO is a good scintillation material for a wide range of applications in high energy physics, space physics, medicine, geological exploration and other industries. OST Photonics can manufacture BGO arrays according to our customers’ different design options in terms of pixel size, the number of pixels, reflector materials and crystal surface finishes. We offer a variety of design options and reflector materials to optimize the array performance. Our manufacturing process can ensure high light output as well as excellent pixel to pixel uniformity with minimal crosstalk. Furthermore, offset BGO arrays (multilayer BGO arrays) are also available upon requests. Applications of BGO Array   Positron emission tomography (PET) High-energy physics Nuclear medicine Geological exploration Gamma-ray spectroscopy Advantages of BGO Array   High Z Good photopeak to Compton ratio The scintillator of choice for neutron activation analysis and active Compton shields High density Specifications of BGO Array Number of pixels: 4x4; 8x8; 16x16; 24x24; 30x30 etc. (customized upon request) Minimal pixel size: 0.2 mm x 0.2 mm Reflector Types and Thicknesses of BGO Array Material Thickness of reflector material + adhesive BaSO4 ≥0.1 mm ESR 0.08 mm E60 0.075 mm TiO2 ≥0.1 mm Properties of BGO Crystal Density [g/cm3] 7.13 Melting point [K] 1323 Thermal expansion coefficient [C-1] 7 x 10-6 Cleavage plane None Hardness (Mho) 5 Hygroscopic No The wavelength of emission max. [nm] 480 Refractive index @ emission max 2.15 Primary decay time [ns] 300 Light yield [photons/keVγ] 8-10 Photoelectron yield [% of NaI(Tl)] (for γ-rays) 15–20 Afterglow 0.005%@3ms Quality Control for BGO Array: Dimension testing Relative light output testing Pixel light output uniformity: ≤10%；≤20%；≤30% or on request Energy resolution testing Scatter map.

Minimum Order: 1 bags

BGO scintillation crystal is one of the most common oxide scintillation materials. It exhibits stable physical and chemical properties, high mechanical strength, high density, high refractive index, and resistance to harsh environments. With its high stopping power, high scintillation efficiency, good energy resolution and non-hygroscopic, BGO is a good scintillation material for a wide range of applications in high energy physics, space physics, medicine, geological exploration and other industries. OST Photonics can supply BGO crystals, BGO arrays and BGO scintillation detector upon request. We can offer a variety of design options and reflector materials to optimize array performance and ensure the array's high light output, excellent uniformity and minimal crosstalk. Application of BGO Scintillators (Bismuth Germanate Scintillators) Positron emission tomography (PET) High-energy physics Nuclear medicine Geological exploration Gamma-ray spectroscopy Advantages of BGO Scintillators (Bismuth Germanate Scintillators) High Z Good photopeak to Compton ratio The scintillator of choice for neutron activation analysis and active Compton shields High density The Ability of OST Photonics Maximum Size: ɸ76mm x 300mm, 40mm x 80mm x 200mm Available items: monolithic crystal, pixellated array, scintillation detector Properties of BGO Scintillators (Bismuth Germanate Scintillators) Density [g/cm3] 7.13 Melting point [K] 1323 Thermal expansion coefficient [C-1] 7 x 10-6 Cleavage plane None Hardness (Mohs) 5 Hygroscopic No The wavelength of emission max. [nm] 480 Refractive index @ emission max 2.15 Primary decay time [ns] 300 Light yield [photons/keVγ] 8-10 Photoelectron yield [% of NaI(Tl)] (for γ-rays) 15–20 Afterglow 0.005%@3ms

Minimum Order: 1 bags

BaTiO3 single crystal has excellent photorefractive properties, high self- pumped phase conjugate reflectivity and two-wave mixing (optical amplification) efficiency, and has huge potential application prospects in optical information storage. At the same time it is also an important substrate substrate material. OST Photonics offers high quality BaTiO3 substrates for researchers and industries. Crystal orientation, size and thickness can be customized according to your requirements. Application of BaTiO3 Substrates Optical information storage Substrate for epitaxial growth Advantages of BaTiO3 Substrates Excellent photo-refractive properties Excellent ferroelectric properties High self-pumped phase conjugate reflectivity High two-wave mixing (optical amplification) efficiency Ability of BaTiO3 Substrates Orientation:<100>,<001& , gt;,<110>,<111>, etc. Dimension: 10x10mm, 10x5mm, 5x5mm, etc. Thickness: 0.5mm, 1.0mm, etc. Available items: substrates, blanks and customized optics Specification and Properties of BaTiO3 Substrates　 Crystal System Tetragona(4m):  13℃< T<132℃ a=3.99Å, c= 4.04Å (at 26℃) Density 6.02 g/cm3 Melt Point 1612 ℃ Growth Method TSSG (Top Seeded Solution Growth) Dielectric Constant ea=3700 ec=135(unclamped) ea=2400 ec=60 (clamped) Refractive Index 515nm 633nm 800nm no 2.4912 2.4160 2.3681 ne 2.4247 2.3630 2.3235 Transmit Wavelengths 0.43-6.30μm Photoelectric Coefficient rT13=8±2 pm/V  rT33=105±10 pm/V  rT42=1300±100 pm/V Reflectivity of SPPC (at 0 deg. cut） 50 - 70 % for λ = 515 nm(Ce:BaTiO3) 40 - 60 % (Pure BaTiO3) for λ = 515 nm 50 - 80 % for λ = 633 nm(Ce:BaTiO3) 40 - 60 % for λ = 633 nm (Pure BaTiO3) Two-wave Mixing Coupling Constant 10 -40 cm-1 Absorption Loss λ: 515nm λ: 633nm λ: 800nm α: 0.285 cm-1 α: 0.108 cm-1 α: 0.033 cm-1 Orientation <100>,<001>,<110>,<111>, etc. Orientation Tolerance ±0.5° or better Dimension 10x10mm, 10x5mm, 5x5mm, etc. Dimension Tolerance ±0.1 mm or better Thickness 0.5mm, 1.0mm, etc. Thickness Tolerance ±0.05 mm or better Surface Finish Single side polished (SSP)/Double sides polished (DSP) Surface Roughness Ra<10Å Atomic Particle Microscopy (AFM) test report can be provided. Package Class 100 clean bag, Class 1000 super clean room Note: The BTO substrates are poled, but with domains BTO single crystal must be stored in temperature above 13 ℃ to avoid phase transition which will cause twin or domain inside crystal

Minimum Order: 1 bags

BaF2 barium fluoride crystal is the scintillation crystal with the fastest decay time found so far, it has a fast component with a scintillation decay time of 0.9ns and a peak emission wavelength of 220nm. BaF2 scintillator has a wide application prospect in the fields of high energy physics, nuclear physics and nuclear medicine. OST Photonics can supply BaF2 crystals in different specifications upon your request. Application of BaF2 Scintillators (Barium Fluoride Scintillators) High energy physics Nuclear physics Nuclear medicine UV and IR optical windows Advantages of BaF2 Scintillators (Barium Fluoride Scintillators) Fastest decay time High density Refractive index matching The Ability of OST Photonics Maximum Size: ɸ120mm x 200mm Available items: monolithic crystal Properties of BaF2 Scintillators (Barium Fluoride Scintillators) Density (g/cm3) 4.89 Melting Point (℃) 1280 Crystal Structure Cubic Decay Constant (ns) 620 slow; 0.6 fast Cleavage Plane (111) Index of Refraction 1.4624@2.58μm / 1.3936@10.35μm Reflection Loss (both surfaces) 6.8% @2.58μm / 5.3% @10.35μm The wavelength of Max Emission (nm) 310 slow; 220 fast Hardness (Mho) 3 Hygroscopicity Slightly Radiation Length (mm) 20.6 Light Output of NaI(Tl) 20% slow; 4% fast Transmittance Range (μm) 0.15~14 Transmittance >94% @0.35 ~ 10.8μm

Minimum Order: 1 bags

Anamorphic prisms are utilized to rectify the asymmetric and elliptical beams generated by laser diodes, resulting in nearly circular beam shapes. By utilizing an anamorphic prism, the beam size can be altered along one axis while remaining unaltered along the other axis, allowing for expansion, reduction or reshaping of the beam. Specifications of Anamorphic Prisms Material: N-SF11, H-ZF13 Grade A optical Glass Dimension Tolerance (mm): +/-0.2 (General), +0/-0.1 (High Precision) Theta: q = 29°27'±30" Flatness (per 25mm@633nm): λ/2(General), λ/10 (High Precision) Clear Aperture: >80% (small size),>90%(large size) Surface Quality: 60/40 (General), 10/5 (High Precision) Bevel (mm): 0.1-0.5 Coating on input and output sides: MgF2 single layer on perpendicular surface or AR coating--Unpon Request Note for Anamorphic Prisms Anamorphic prism is available upon requirement. Note: The prism is counted quantity at every piece. It shall be used as pair (two pieces).

Minimum Order: 1 bags

α-BBO (α-BaB2O4) is a negative uniaxial crystal which has large birefringence over a broad transparent range of 190nm to 3500nm. α-BBO is an excellent crystal especially in UV and high power applications. The physical, chemical, thermal, and optical properties of alpha-bibo nonlinear crystal are similar to those of Beta-BBO. However, there is no second order nonlinear effect in alpha-BBO crystal due to the centrosymmetry in its crystal structure and thus it has no use for second order nonlinear optical processes. Instead, alpha-BBO is widely used for fabrication of polarizers, polarizing beam displacers, phase retarders, birefringent plates, and time delay compensators especially those for UV and high power lasers. Applications of α-BBO Crystals High power Beam displacers for isolators. High power Polarizer Time delay compensators Advantages of α-BBO Crystals High UV transmittance Large birefringence High damage threshold Specifications of α-BBO Crystals Tolerance of cutting angle △θ≤±0.25°,△φ≤±0.25° Dimension To , lerance ±0.1mm Flatness λ/10 @ 632.8nm Wavefront distortion λ/4@ 632.8nm Surface Quality 10/5 per MIL-O-13830B Parallelism 10″ Perpendicularity 10′ Bevel/Chamfer <0.1mm@45deg. Chips <0.1mm Clear Aperture >95% Coating AR/HR (IAD, EB, IBS) coating upon customer’s request Damage Threshold 750MW/CM2 at 1064nm, TEM00, 10ns, 10Hz Quality Warranty Period One year under proper use   Basic Properties of α-BBO Crystals Transparency Range 190-3500nm Hygroscopic Susceptibility Low Density 3.85g/cm3 Mohs Hardness 4.5 Thermal Expansion Coefficients（/℃） 9.3×10^-6（C） 9.5×10^-6（A） Damage Threshold 1GW Refractive Indices no=1.6776，ne=1.5534，at 532nm no=1.6579，ne=1.5379，at 1064nm Sellmeier Equation（λ in μm） no²=2.7471+0.01878/(λ²-0.01822)-0.01354λ² , ne²=2.37153+0.01224/(λ²-0.01667)-0.01516λ²

Minimum Order: 1 bags

Achromatic lenses are an essential component in many optical systems, and OST Photonics takes pride in offering a wide range of high-quality options to meet the needs of our customers. Our achromatic lenses are crafted from top-grade materials such as BK7, fused silica, and CaF2 - ensuring exceptional clarity and precision. Basics about Achromatic Doublet Lens LENSES MATERIALS ILLUSTRATION PROPERTIES AND APPLICATIONS ACHROMATIC LENS Combinations of Two Optical Grade Glasses These lenses have considerably reduced values of spherical aberrations. Best used to replace single components where performance must be improved. Specifications of Achromatic Lenses Diameter size smallest 3 mm Diameter tolerance +0.0, -0.05mm Parallel focal length tolerance ±2% Centration 5 arc minutes Clear aperture >80% Surface figure: power(n) <3 Surface figure: irregularity(n) <0.5 Surface quality 40/20 scratch and dig Bevel < 0.2 mm x 45° Coating Single layer MgF2 broadband AR Note for Achromatic Lenses Lens made from materials such as N-BK7, Fused Silica, Sapphire, CaF2, Borofloat, or other optical glass supplied by Schott and Chinese CDGM is available upon request. Custom-made Lenses at any size from Φ3.0mm to Φ200mm clear aperture are available. Besides round, Lenses at the shape of a square are available. 90% clear aperture is available upon request. A better bevel is available upon request. A lens with Anti-Reflective (AR), Single layer MgF2 coating are available.

Minimum Order: 1 bags

Strong and durable fabric offers light protection for non-toxic environment. Medical protective material strong barrier, effective isolation of dust virus. Filter volatile liquid to avoid direct contact, effective isolation of external liquid. Prevent fine particles filter small particles, dust. Designed to fit your body shape. Good isolation: Isolate external liquids, filter volatile gases, and avoid direct contact. PP+PE is polypropylene fabric with polyethylene film laminated on the surface, has better air permeability. Offer high tensile strength, waterproof, chemical fluid resistant. It can be used for medical laboratory, medical staff examine patient, processing workshop dust proof, clean room, laboratory isolation, dry painting etc. As a medical supplies supplier, We provide disposable non woven bouffant cap, disposable non woven cap, etc. For more information, please feel free to contact us!

Minimum Order: 10000

Product Description Short Cut Unit DC12V 9W 6X12MM Pure Silicone Flex LED Neon Lights The led neon lights IP65 IP67 waterproof well, can be used indoor and outdoor; The neon light flexible well can do many different small corner and round architecture ; Led flexible neon light belong to side bend lighting, and the lighting size is 6mm please kindly noted; Silicon neon light the size is 6x12, which width is 6mm and the high is 12mm; Outdoor neon light no spot light, anti-dazzle Neon light soft, not dazzling,which is a luxury light strip Product Name LED Neon Light Volgate 12/24V Power 9W/Meter LED QTY 120led/Meter CCT 2700~6500K CRI >90 Lumen/Meter 550lm/meter Length 5M or Customized PCB Width 8mm Beam Angle(°)FWHM 120° Cutting Size 50mm Definition of Line Sequence Red=+12V Black=-12V Oper.Temp. -25℃~50℃ IP Rating IP68 Certification CE & RoHS Feature: Available in full range of single-color : red, yellow, blue, green, white warm white and RGB full-color. Muti-length choice: length and LED quantity can be customized. Low level of heat emitted and low voltages: DC12V or 24V. Easy mounting system with cricket and wire. No RF interference, No hazard of mercury or lead, No danger of broken glass like traditional CFL T5 light. Advantage: The neon lightis made of glass tube. After firingtheglass tube can be bentinto any shape and hasgreat flexibility. By selecting differentty pesof tubes and filling with different inertgases, the neon light can get colorful and multi-colored light. It's IP67 protection--Opal Silicone Coating, with excellent resistance to yellowing, to UV, to saltwater, to high temperature. Uniform luminescence and dot free will bring the most excellent performance for indoor and outdoor application. Short Cut Unit DC 12V LED Neon Strip Light 9W 6X12MM Pure Silicone Flexible LED Neon Lights 0 Certification : The led neon lights we have been doing the CE & RoHS Certification already as the below show. Shanghai Wellshow Opto Electronics Co.,Ltd., founded in 2013 in China, relying on Dongguan Lan Kaixin as the production base; With the industry's advanced manufacturing equipment and the first through the ISO9001 quality management system certification;More than 40products have won national invention patents, utility model and appearance patents, products through CCC, CQC, CE, RoHS and other national lamps and lanterns inspection certification;Focusing on LED technology application innovation, industrial design innovation, business model innovation, is LED outdoor lighting, LED indoor lighting to soft light strip, neon light strip,linelight, LED module, intelligent lighting, commercial lighting and other products integrated application solutions provider. Short Cut Unit DC 12V LED Neon Strip Light 9W 6X12MM Pure Silicone Flexible LED Neon Lights 1