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Optical constants of HOYA - FCD (Dense fluor crown)
FCD100

Wavelength: µm
 (0.280 – 1.550)  
 

Derived optical constants

n   k   logX   logY   eV

Dispersion formula

$$n^2=2.0482157-0.0043211222λ^{2}+0.0061826755λ^{-2}+3.141148\text{×}10^{-05}λ^{-4}+3.5370793\text{×}10^{-06}λ^{-6}-1.6694497\text{×}10^{-07}λ^{-8}$$

Conditions & Spec sheet

n_is_absolute: false
λ_is_vacuum: false
temperature: 20.0 °C
coefficients_of_thermal_dispersion: -2.11e-05 -8.57e-09 2.98e-11 2.78e-07 2.18e-10 0.201
n_d: 1.43700
V_d: 95.10
glass_code: 437951
glass_status: standard
density: 3.53 g/cm3
coefficient_of_thermal_expansion_1: 1.39e-05 K-1
coefficient_of_thermal_expansion_2: 1.75e-05 K-1
ΔP_gF: 0.0564
climatic_resistance: 1.0
acid_resistance: 3.0

Comments

Recommended glass type

References

HOYA Zemax catalog 2017-04-01 (obtained from http://www.hoya-opticalworld.com)

Data

[Expressions for n]   [CSV - comma separated]   [TXT - tab separated]   [Full database record]

INFO

HOYA Corporation

Hoya Corporation is a Japanese company manufacturing optical products.

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