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Optical constants of HOYA - PCD (Dense phosphate crown)
MP-PCD4-40

Wavelength: µm
 (0.320 – 1.550)  
 

Derived optical constants

n   k   logX   logY   eV

Dispersion formula

$$n^2=2.5831471-0.0097502344λ^{2}+0.013615374λ^{-2}+0.00036346122λ^{-4}-2.1187082\text{×}10^{-05}λ^{-6}+1.1536132\text{×}10^{-06}λ^{-8}$$

Conditions & Spec sheet

n_is_absolute: false
λ_is_vacuum: false
temperature: 20.0 °C
coefficients_of_thermal_dispersion: -1.08e-05 2.42e-09 1.57e-11 7.21e-07 4.29e-10 1.46e-09
n_d: 1.61921
V_d: 63.86
glass_code: 619639
glass_status: standard
density: 3.57 g/cm3
coefficient_of_thermal_expansion_1: 8.7e-06 K-1
coefficient_of_thermal_expansion_2: 1.3e-05 K-1
ΔP_gF: 0.0085
climatic_resistance: 1.0
acid_resistance: 4.0

Comments

Preforms for Precision molding

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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