optics - Lanthanum Fluoride

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Lanthanum Fluoride (LaF3) Window/ Electrode crystal

Product Description for Optical Window application:

Optical windows are optical materials with polished surfaces that are relatively parallel. They are used to isolate different physical environments while allowing a light beam to pass.

Specification:

Materials	Lanthanum Fluoride
Dimensional Tolerance	± 0.1mm
Flatness	λ/4 @ 632.8nm
Surface Quality	20 ~ 10
Clear Aperture	90%
Parallelism	< 1 arc minute
AR coating	Specified by customer

Lanthanum Fluoride window, diameter: 15.0mm, thickness: 0.5mm in stock, PGOW-0000C0112 ($32.0):



		Uncoated, Surface quality: 20~10, Parallelism: < 1 arc minute. Contact us for quantity pricing.

Product Description for electrode application:

Lanthanum Fluoride doped with Europium is widely used as an active element in an ion-selective electrode for the measurement of Fluoride ion in various solutions.

Specification:

Nernstian Response Range	10^-1~10^-6 MF^-
Response Time (10^-3 MF^-)	< 1 minute
Repeatability (10^-3 MF^-)	< 1.6 mv
Resistant (at 25°C)	< 1MΩ

LaF3 Electrode crystal, diameter: 6.35mm, thickness: 1.575mm in stock, Single side polished, PGEC-0000C01110 ($32.0):



		Contact us for quantity pricing.

LaF3 Electrode crystal, diameter: 7.49mm, thickness: 1.575mm in stock, Single side polished, PGEC-0000C02110 ($36.0):



		Contact us for quantity pricing.