Del Mar Photonics - Greyhawkoptics

Sodium Fluoride (NaF) - please e-mail us to receive a quote for custom optics made from Sodium Fluoride (NaF)


product data

Transmission Range 0.14 to 11 microns
Refractive Index 1.3255 at 0.6 microns
Reflection Loss 3.9% at 0.6 microns
Absorption Coefficient 1 x 10-3 cm-1 at 7 microns @ 300K (1)
Reststrahlen Peak 35.8 microns
dn/dT -13 x 10-6 /C at 293K
dn/du = 0 1.7 microns
Density 2.79 g/cc @20C
Melting Point 980C
Thermal Conductivity 3.746 W m-1 K-1 at 273K
Thermal Expansion 36 x 10-6 /K at 300K
Hardness Knoop 60 in <100>
Specific Heat Capacity 1088 J Kg-1 K-1
Dielectric Constant 6 at 1 MHz
Youngs Modulus (E) 79.01 GPa
Shear Modulus (G) 12.70 GPa
Bulk Modulus (K) 47.9 GPa
Elastic Coefficients C11=79.01; C12=12.7; C44=47.9
Apparent Elastic Limit n/a
Poisson Ratio 0.326
Solubility 4.22g/100g water at 18C
Molecular Weight 42.0
Class/Structure Cubic FCC, NaCl, Fm3m, (100) cleavage


Del Mar Photonics - Greyhawkoptics

AXICON

Axicons in stock

Axicon featured application:
Extended focus depth for Fourier domain optical coherence microscopy
Dynamically adjustable annular laser trapping based on axicons
Long distance transport of ultracold atoms using a 1D optical lattice - pdf
Transcutaneous fiber optic Raman spectroscopy of bone using annular illumination and a circular array of collection fibers - pdf
Inverse Spatially Offset Raman Spectroscopy for Deep Noninvasive Probing of Turbid Media
Laser Triggering of Water Switches in Terrawatt-Class Pulse Power Accelerators - pdf
Cellular Imaging and Analysis of Polarized Membrane Traffic
Total Internal Reflections Fluorescence Microscopy
TIRFM imaging (also called evanescent wave microscopy)

Fused Silica Optics

Fused Silica Windows in stock
Fused Silica Substrates in stock
UV Grade Fused Silica Windows in stock
UV Grade Fused Silica Substrates in stock
Greyhawk Optics Catalogue: Fused Silica Windows
Greyhawk Optics Catalogue: Fused Silica Substrates

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Dove prisms in stock

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Barium Fluoride Optics

BaF2 slides - Barium Fluoride slides - disk - BaF2 windows for IR spectrometers - BaF2 windows in FTIR

Calcium Fluoride Optics

Calcium Fluoride Windows

Calcium Fluoride Prisms

Sodium Fluoride Optics

Pyrex Mirrors - EL
Pyrex mirrors with protected gold coating

Rutile prisms

Rutile coupling prisms
Rutile prism for tuning lasers
Thin film waveguides

Del Mar Photonics - Greyhawkoptics

ZnSe optical components

ZnSe hemicylindrical prisms - Zinc Selenide hemicylindrical prisms

 

Optical components
 


Axicons

Barium Fluoride

CaF2

Fused Silica optics

Ge optics

LiF

Sapphire

Si

Lenses

Prisms

Windows

ZnSe

 

Optical crystals
 


BBO SHG @ 532 nm

BBO SHG @ 800 nm

BBO THG @ 800 nm

BGO

BSO

CaF2

Fe-LiNbO3

GaP

GGG

KTP SHG @ 1064 nm

LiNbO3 optical grade

LiNbO3 saw grade

LiNbO3:Er

LiTaO3

MgO-LiNbO3

PWO4

Ti:Sapphire

TiO2 (Rutile)

ZnSe

ZnTe
Femto optics
 

Autocorrelator
Autocorrelator

Dispersion Prism Pair
PCA
PCA
SAM