CY2354 Potassium Chloride (KCl) Crystal Substrate

Description of Potassium Chloride Crystal Substrates

Sodium chloride, potassium chloride, and potassium bromide single-crystal materials exhibit uniform texture and transparency, with a high infrared transmittance exceeding 90% for thicknesses less than 10 mm in the range of 4000-500 cm-1, demonstrating no impurity absorption. KCl single crystal serves as an excellent laser window material due to its optical performance.

Specifications of Potassium Chloride Crystal Substrates 

*The above product information is based on theoretical data and is for reference only. Actual specifications may vary.

Applications of Potassium Chloride Crystal Substrates

The application of KCl substrate typically involves infrared transmission windows and Fourier-transform infrared (FTIR) spectrophotometers. It is also suitable for carbon dioxide (CO2) lasers.

Package of Potassium Chloride Crystal Substrates

Each KCl Crystal Substrate is securely packaged in moisture-resistant, anti-static packaging to ensure protection from environmental factors such as humidity and contamination during transport and storage. Custom packaging options are available for bulk orders or specific shipping requirements.

FAQs

Q1 What are the common uses of KCl crystal substrates?

KCl crystal substrates are extensively used in semiconductor manufacturing, particularly for thin-film growth. They are also utilised in optical device fabrication, laboratory research, and the development of epitaxial layers for various applications, including microelectronics, photonics, and materials science.

Q2. What are the key characteristics of KCl crystal substrates?

KCl crystal substrates are distinguished by their high-quality single crystal structure, smooth surface for deposition, and capability to support epitaxial growth of various materials. They generally exhibit high purity, low surface roughness, and consistent thickness, making them suitable for precision applications.

Q3. What is the difference between KCl crystal substrates and other crystal substrates?

KCl crystal substrates differ from other materials such as sapphire or silicon in their chemical composition and crystal structure. They exhibit distinct properties, including superior transparency at certain wavelengths of light and specific advantages in particular thin-film deposition processes. KCl is particularly relevant in applications necessitating a halide crystal structure.