Doped Laser Glasses

High-power laser glasses, Nd doped phosphate glasses have been widely used in high average power lasers, solid state lasers, laser material processing, range finder and other industrial and scientific applications. We provide different neodymium doping phosphate glass. e.g 0.7%, 3.0%, and 4.0% doped

Erbium and ytterbium co-doped phosphate glass has a broad application because of the excellent properties. Mostly, it is the best glass material for 1.54um lasers due to its eyesafe wavelength of 1540 nm and high transmission through atmosphere. It’s also suitable for medical applications where the need for eye protection may be difficult to manage or diminish or hinder essential visual observation. Recently it is used in optical fiber communication instead of  EDFA for its more super plus. There is a great progress in this field.

Yb³⁺-doped glass materials are desirable for generation of ultrashort pulse and as tunable laser sources because of their broad absorption and emission bandwidths.Yb³⁺ doped phosphate laser glass has long lifetime and nearly zero temperature coefficient of optical path length. Fluorescence lifetime is above 2ms. It has the temperature efficient of optical. Yb³⁺ doped borate laser glass exhibits a low thermal expansion coefficient and a negative temperature coefficient of refractive index, resulting in acceptable behaviour. It has a high cross section for stimulated emission of 1.65 x 10 ^-20 cm²

Faraday rotator glass has been used for magneto-optical isolator, switch, modulator and sensor. It is a high verdet constant glass in common  uses, characterized by a high verdet constant and a lower nonlinear refractive index n2 to avoid self-focusing in high power laser system

 For more information please contact TOPLENT PHOTONICES on: info@toplent.com

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