Lithium Niobate(LiNbO3) Crystal lens is widely used as frequency doublers for wavelength > 1 mm and optical parametric oscillators (OPOs) pumped at 1064 nm as well as quasi-phase-matched (QPM) devices. Due to its large Electro-Optic (E-O) and Acousto-Optic (A-O) coefficients.We manufacture LiNbO3 crystal lens professionally.Basic Properties of optical LiNbO3 crystal lens as follow:Crystal Structure:Trigonal, point group 3m Lattice Parameters:a=b=5.148 , c=13.863 Density:4.64 g/cm3 Melting Point:1250 degreesCurie Point:1142+/- degreesMohs Hardness:55 Dielectric Constant :e11/e0 = 85; e33/e0 = 29.5 Thermal Conductivity:38 W/m egrees at 25 egreesThermal Expansion Coefficient:a1=a2 =2x10-6 egrees, a3=2.2x10-6/ degrees at 25degrees Piezoelectric Strain Constant:d22 = 2.04 x 10-11 C/N, d33 = 19.22 x 10-11 C/N Elastic Stiffness Constant:CE11 = 2.04 x 1011 N/m2, CE33 = 2.46 x 1011 N/m2
Projection lens for medical equipment,pocket projectorWe manufacture and design kinds of projector lens as requirement,not only include short focal length fisheye lens/wide angle lens for Sanyo/Sony p
Beamsplitter Cube is a more sophisticated type consisting of two right- angle prisms cemented together at their hypotenuse faces. The cemented face of one prism is coated. Before cementing, with a met
Rhombic Prisms are used to display a beam laterally without changing it is direction. They maybe coated to transmit part of the beam and produce two parallel and displaced emerging beams. Can be coate
Half-ball (hemispherical) lens are ideal for applications such as fiber communication, endoscopy, microscopy, optical pick-up devices, and laser measurement systems.Specification of half ball lens as
Rectangular prisms are used to deflect a beam of light through 90 or 180 degrees. This can be used as component to create various optical devices. BK-7 can be used for a range between the visible and
Wide angle lenses are great for capturing the expanse of a mountain view, or for giving one an appreciation of the entirety of an organism's habitate. Specification of our wide angle lens as
LiTaO3 crystal lens is also widely used E-O crystal.Main properities of LiTaO3 lens include:Transparent:0.4-5.0µmE-O Coefficient:r33=30.4Refractive Indices:no=2.716,ne=2.180 at 633nm1) Diameter:
Windows are optical glass with ground and polished faces that are relatively parallel. They are used to isolate two physical environments while allowing light to pass. When selecting windows, you sh
Star filter is one of camera filters,as the center of light emitting,include 2 lines,4 lines,6 lines,8 lines,16 lines...Star filters turn point light sources and specular highlights into stars. Common
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