NA Distributor — Components, Equipment & Services

KTA Crystal

Quick Overview

Has very similar features to KTP but adds the benefit of a good optical transmission between 3µm and 3.5µm. It is often used as an OPO / OPA gain medium for emission in the 3µm range as well as an OPO crystal for eye-safe emission at high average power.

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Features

Transparent between 0.5μm and 3.5μm
High non-linear optical efficiency
Broad temperature acceptance

Applications

Mid-high average power eye-safe lasers
High average power OPA in the mid-IR for high order harmonics
Spectroscopy and gas detection

Name	KTA Crystal
Description	KTA crystal (Potassium Titanyl Arsenate)
parallelism	Down to 5”
Length	Up to 20mm
Flatness	<λ/10 @633nm
Aperture	Up to 15x15mm²

Datasheet

KTA Crystal

KTA Crystal

Quick Overview

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