Lambda Scientific Pty Ltd products

FTIR-7600 is a single-beam Fourier-transform infrared spectrometer with fast scan speed and high accuracy. This instrument is operated by a PC with user friendly software and a comprehensive manual. It is a valuable tool for various analytical applications in fields such as chemistry, medicine, food and beverage, wine industry, material engineering and quality process control.

This device includes a Michelson interferometer and an oven, together with a sensor and mirrors etc. Displacement of the specimen end is measured in terms of the number of interference fringes counted. Therefore, the linear expansion coefficient of the testing material can be calculated accurately.

Colorimetry involves physical optics, visual physiology, and visual psychology. Colorimetric analysis is a topic that can be found in many areas and it is a necessary subject that should be covered at universities and colleges. LEOI-70 is designed for colorimetric education at college and university level and it is an experimental system with a high performance-to-cost ratio. LEOI-70 is the basic model and LEOI-70A is the enhancement model. LEOI-70A includes a four-color area light source so that the colorimetric analysis of an illuminant can be performed.

LEOI-63 is specifically designed to measure blackbody radiation energy or the radiation energy of an emission light source. This system can automatically record the radiation spectrum of an emission light source. By varying the color temperature of the light source, the phenomenon as described by Wien`s displacement law can be observed through the recorded radiation spectrum of the light source. This system can be used to precisely verify the Planck`s law and Stefan-Boltzmann`s law. Based on the Planck`s formula, system software can calculate the theoretical radiation spectrum of an absolute blackbody at any given temperature.

Liquid crystal (LC) is an organic polymer compound that may flow like a liquid, but the molecules may be aligned in a crystal-like orientation. When LC molecules are aligned, the material becomes optically anisotropic. A LC screen is a spatial light modulator (SLM) based on the electro-optic modulation property of the LC material. This type of modulator is electronically addressable so that both input and output signals of the device can be computer-controlled. A LC-SLM can be used for optical signal processing, such as computed holography. It is suitable for optical experiment education in opto-electronic information, physics and other related areas.

According to the convolution theorem, the Fourier transform of the product of two functions equals the convolution of the two individual Fourier transforms of the two functions. On the contrary, the Fourier transform of the convolution of two functions is the product of the two individual Fourier transforms of the two functions. This experiment kit is designed to study the convolution theorem by optical means.

This experiment kit employs an optical correlation method for the spatial differentiation of an optical image, so that the image contour can be outlined with an enhanced contrast. Through this kit, students can get a better understanding of the principles of optical image differentiation, Fourier spatial light filtering, and 4f optical systems.

A Helium-Neon laser tube is a low-pressure gas filled glass cylinder with a pair of mirrors attached at the ends. It is a general laser device used in a variety of applications and it is also the most practical choice of economical gas lasers for beginners. A He-Ne laser is an ideal tool for alignment and education applications. It can be used in geometric optics, interference, diffraction and polarization experiments.

Features: Designed for installation and adjustment of retaining rings. Suitable for LMML-F01 lens mount. Hollow design allows a beam to pass through.