Yttrium Calcium Oxyborate (YCOB)

Name: Yttrium Calcium Oxyborate (YCOB)
SKU: EOC-0005

Cat No:EOC-0005

Description

Yttrium calcium oxyborate (ycob) is a nonlinear optical crystal with good thermal and mechanical stability, used in high-power laser applications.

Datasheet

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Features

Excellent mechanical properties. Low anisotropy and low thermal expansion coefficient. High optical quality. Wide phase-matching range. High damage threshold. Non-hygroscopic. Pull-off growth, low cost. Short growth cycle.

Applications

Capable of producing high-speed, high-extinction-ratio optical modulators and optical switches. Applied in fiber optic isolators and circulators within optical communication systems.

Basic Information

Chemical Formula	YCasub>4O(BOsub>3)sub>3
Crystal Structure	Monoclinic crystal system, space group Cm (or point group m)
Density	3.31 g/cm³
Melting Point	1510°C
Mohs Hardness	6-6.5
Nonlinear Coefficient	d22=5.4-6.0 pm/v
Surface Finish	10-5 S-D
Flatness	≤λ/8@633nm
Parallelism	30″
Perpendicularity	≤15′
Effective Aperture	>90%
Dimensions	Customization
Coating	Customization
Storage	Store in a temperature-controlled, sealed environment, strictly protected from light, especially ultraviolet light.
Transportation	Transportation must be conducted under dry, constant-temperature conditions with packaging tightly sealed.

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