Ti Sapphire Thermal Conductivity

Ti sapphire is one of the most robust solid state laser materials with a thermal.

Ti sapphire thermal conductivity.

Ti sapphire lasers also known as ti al 2 o 3 lasers titanium sapphire lasers or ti sapphs are tunable lasers which emit red and near infrared light in the range from 650 to 1100 nanometers. Ti sapphire was demonstrated as an active solid state laser material in the 1980 s. Ti 3 a1 2 o 3. Physical and chemical properties.

4 8 x 10 5. The industry gateway for chemical engineering and plant operations. These lasers are mainly used in scientific research because of their tunability and their ability to generate ultrashort pulses lasers based on ti sapphire were first constructed and invented in june. Sapphire monocrystalline al 2 o 3 has an excellent thermal conductivity alleviating thermal effects even for high laser powers and intensities.

Calculate overall heat transfer coefficient. Thermal conductivity k is used in the fourier s equation. Features large gain bandwidth very large emission bandwidth excellent thermal conductivity short upper state lifetime 3 2 μs high saturation power relatively high laser cross sections high damage threshold. For making ti sapphire oscillators.

Calculators forum magazines search members membership login. That is expected to raise the next generation of ti sapphire lasers. Calculate conductive heat transfer. 3 2 ms t 300k tuning range.

Titanium doped sapphire crystal ti sapphire basic properties. Thermal conductivity k is the quantity of heat transmitted due to an unit temperature gradient in unit time under steady conditions in a direction normal to a surface of the unit area. Al 2 o 3. A 4 758 c 12 991.

25 8 w m c at 70 c. The broad fluorescence enables production of modern ultrafast lasers. 23 0 w m c at 77 c. With a broad visible absorption band it is conveniently pumped with green wavelength lasers to produce a tunable output from 700 to 900 nm.

660 1050 nm. At 25 c 10 14 ohm cm. Its main characteristics are summarized in table 5 8. Element list by name by symbol by atomic number by atomic weight.

756 j kg c at 182 c.