Er:YAP

Er:YAP

Supplier
Cryslaser
Category
Laser Crystals
Origin
China

Er:YAP (erbium-doped yttrium aluminum perovskite, YAlO₃) is a laser host material.

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Overview

Er:YAP (erbium-doped yttrium aluminum perovskite, YAlO₃) is a laser host material.

Specifications

ParameterValue
Material Processing Parameters-Er Doping Concentration5 at%、10 at%、15 at%、20 at%
Material Processing Parameters-Product Model Specifications-Transverse Dimensions3~5 mm
Material Processing Parameters-Product Model Specifications-Length [Customizable]3~105 mm (customizable)
Material Processing Parameters - Dimensional Tolerance - Diameter (Φ)+0/-0.04 mm
Material Processing Parameters - Dimensional Tolerance - Length (L)+0.5/-0 mm
Material Processing Parameters - Perpendicularity≤5 ′
Material Processing Parameters - Parallelism≤10 ″
Material Processing Parameters-Chamfer0.15±0.05 mm
Material Spectral Parameters-Laser Transition⁴ S₃/₂→ ⁴ I₉/₂ / ⁴ I₁₁/₂→ ⁴ I₁₃/₂
Material Spectral Parameters-Laser Wavelength1660 nm / 2730 nm
Material Spectral Parameters-Pump Band600~800 nm / 1530 nm
Material physical and chemical parameters - Crystal structureOrthorhombic System-Pbnm
Material physical and chemical parameters - Melting point1870 ℃
Material physical and chemical parameters - Density5.35±0.04 g/cm³
Material physical and chemical parameters - Specific heat [0~20℃]0.56 J/g.cm³ @0~20 ℃
Material physical and chemical parameters - Mohs hardness8.5
Material Physical and Chemical Parameters-Refractive Index [632.8 nm;632.8 nm)]1.94-1.97 (@ 632.8 nm)

Applications

2.73μm mid-infrared coherent radiation; 1.66μm laser in-band pumped by 1.5μm diode; eye-safe laser pumped by 800nm and 970nm diodes

Key Features

Large emission cross-section; natural birefringence; low quantum defect; relatively high thermal conductivity; good mechanical properties; capable of high doping concentration

Datasheet

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Supplier Information

Cr
Cryslaser
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Chengdu Cryslaser Inc. was founded in 2007. It is a high-tech enterprise integrating R&D, production and sales, focusing on the manufacturing of solid-state laser materials and infrared optical components. It has passed ISO 9001:2015 quality system, ISO14001:2015 environmental management system and other qualifications. Solid-state laser materials include Nd:YAG, Nd,Ce:YAG, Cr4+:YAG, Er:YAG, Yb:YAG, etc. Infrared optical components involve the manufacturing of windows, lenses, prisms, mirrors and high-precision special-shaped parts. Products are widely used in industrial, medical, cosmetic and scientific research fields, and exported to Asia, Europe, North America, South America, etc. "Technological innovation, striving for perfection; what customers need is what we think" is our business philosophy. We always adhere to people-oriented and integrity-based, and are willing to become your trusted partner with good products and services.

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Er:YAP
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