Product Description

Company Info

Product Description

OPTICAL
Transmission Range: 1.2 to 15 microns
Refractive Index: 3.4223 at 5 microns
Reflection Loss: 46.2% at 5 microns (2 surfaces)
Restrahlen Peak: 1 x 10-3 cm-1 at 3 microns
DN/dT: 160 x 10-6e/C
DN/dμ = 0: 10.4μm

PHYSICAL
Density: 2.33 g/cm3
Melting Point: 1420C
Thermal Conductivity: 163.3 W/(m*K) at 273K
Thermal Expansion: 4.15 x 10-6/C
Hardness Knoop: 1150
Specific Heat Capacity: 703J/(kg K)
Dielectric Constant: 13 at 10GHz
Young's Modulus (E): 131 GPa
Shear Modulus (G): 79.9 GPa
Bulk Modulus (K): 102 GPa
Elastic Coefficients: C11 = 167 C12 = 65 C44 = 80
Poisson Ratio: 0.266

CHEMICAL
Solubility: Insoluble in water
Molecular Weight: 28.09
Class/Structure: Cubic diamond, Fd3m

REFRACTIVE INDEX: 3.94(1.40μm), 3.48(1.50μm), 3.47(1.66μm), 3.46(1.82μm), 3.46(2.05μm), 3.44(2.50μm ), 3.44(3.50-5.00μm ), 3.42(6.00-25.00μm )
Address: 7-3, Juyuanzhou Taijiang Industrial Zone, Jinshan Dev. Area, Fuzhou, Fujian, China
Business Type: Manufacturer/Factory, Trading Company
Business Range: Electrical & Electronics
Company Introduction: Fuzhou Lambda Optics Co., Ltd. specialized in the researching, manufacturing and selling of Crystals and Precision Optical components and coatings.

Our main products were:
Crystals: KTP, BIBO, LiNbO3, ND: YAG, Cr: YAG etc.
IR Crystals: CaF2, MgF2, LiF2, ZnSe, ZnS, GaAs, Si, Ge, Sapphire, etc.
Optical Parts: Prisms, Mirrors, Windows, Beamspliters, Collor Filters, etc.
Coatings: Anti-Reflectance, Dielectric High Reflectance, Reflectance Coatings, etc.

Lambda Optics always take "Quanlity′s the First, Substained Improvment, Customers Satisfied, Be Industry Pineer" as our Faith, following which our quality and price are firmly approbate by our customers. Lambda people will keep on handling our Faith to build a service platform of international quality with Lambda′s outstanding brand operation, to offer the customers optical components of high quality, to create a big international family of Lambda, and to realize the magnificient goal of Lambda products "customers sharing, business sharing and global sharing".

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