Featured - Part 21

Big discounting Bandpass Interference Filter - Laser Flash Lamp – Dien

Generally, a Xenon lamp need to seal in a quartz glass tube of the two metal electrodes to store electrical energy, after a high vacuum tube filled with xenon gas treatment, to output the pulse light pulse discharge of the gas discharge lamp. Xenon Lamp widely used in laser engraving machine, laser welding machine, laser drilling machine, laser beauty machine. We manufacture Xenon Lamp selection of quality UV filter quartz tube as the tube material to high quality density thorium tungsten, ba...
OEM/ODM China Yag Q Switch - ZnGeP2 Nonlinear Crystal Zinc Germanium Phosphide-DIEN TECH – Dien

Adhering to your principle of “quality, assistance, performance and growth”, we have now gained trusts and praises from domestic and international customer for ZnGeP2 Nonlinear Crystal Zinc Germanium Phosphide-DIEN TECH, The principle of our organization would be to deliver high-quality items, specialist service, and honest communication. Welcome all close friends to place trial purchase for making a long-term small business romance. Adhering to your principle of “quality, a...
Hot-selling NLO AgGaSe2 crystal - Rochon Polarizer – Dien

Rochon Prisms split an arbitrarily polarized input beam into two orthogonally polarized output beams. The ordinary ray remains on the same optical axis as the input beam, while the extraordinary ray deviates by an angle, which depends on the wavelength of the light and the material of the prism (see the Beam Deviation graphs in the table to the right). The output beams have a high polarization extinction ratio of >10 000:1 for the MgF2 prism and >100 000:1 for the a-BBO prism. Feature：...
One of Hottest for Yag Q-Switch - Glan Taylor Polarizer – Dien

Glan Taylor polarizer is made of two same birefringent material prisms that are assembled with an air space.Its length to aperture ratio which is less than 1.0 makes it a relatively thin polarizer.The polarizer with no side escape windows is suitable for low to medium power application where the side rejected beams are not required .The angular field of different materials of polarizers is listed below for comparison. Feature： Air-spaced Close to Brewster’s Angle Cutting High Polariza...
Factory directly SHG ZnGeP2 crystal - GaSe Crystal – Dien

Gallium Selenide (GaSe) non-linear optical single crystal, combining a large non-linear coefficient, a high damage threshold and a wide transparency range. GaSe is a is very suitable material for SHG in the mid-IR.DIEN TECH provide GaSe crystal with unique large size and high quality. The frequency-doubling properties of GaSe were studied in the wavelength range between 6.0 µm and 12.0 µm. GaSe has been successfully used for efficient SHG of CO2 laser (up to 9% conversion); for SHG of pulsed ...
Short Lead Time for Plano-Concave Lenses - Wollaston Polarizer – Dien

Wollaston polarizer is designed to separate unpolarized light beam into two orthogonally polarized ordinary and extraordinary components which are symmetrically deflected from axis of initial propagation. This kind of performance is attractive for laboratory experiments as both ordinary and extraordinary beams are accessible. Wollaston polarizers are used in spectrometers also can be used as polarization analyzers or beamsplitters in optical setups. Feature： Separate Unpolarized Light into T...