Featured - Part 267

Chinese wholesale Large Nonlinear Coefficient Crystals - KTA Crystal – Dien

Potassium Titanyle Arsenate (KTiOAsO4), or KTA crystal, is an excellent nonlinear optical crystal for Optical Parametric Oscillation (OPO) application. It has better non-linear optical and electro-optical coefficients, significantly reduced absorption in the 2.0-5.0 µm region, broad angular and temperature bandwidth, low dielectric constants. And its low ionic conductivities result in higher damage threshold compared with KTP . KTA is often used as an OPO / OPA gain medium for emission in th...
Wholesale Price China Q Switch 1064 - KD*P EO Q-Switch – Dien

E-O Q Switch alters the polarization state of light passing through it when an applied voltage induces birefringence changes in an electro-optic crystal such as KD*P. When used in conjunction with polarizers, these cells can function as optical switches, or laser Q-switches. We provide E-O Q-Switchs based on advanced crystal fabrication and coating technlogy, we can offer a variety of laser wavelengths EO Q switchs which exhibits high transmission (T>97%), high damaged threshold (>500W/...
Factory selling Nd Yag 1064 - Er: YAG Crystals – Dien

Er: YAG is a kind of excellent 2.94 um laser crystal, widely used in laser medical system and other fields. Er: YAG crystal laser is the most important material of 3nm laser, and the slope with high efficiency, can work at room temperature laser, laser wavelength is within the scope of the human eye safety band, etc. 2.94 mm Er: YAG laser has been widely used in medical field surgery, skin beauty, dental treatment. Advantages of Er:YAG Crystals: • High slope efficiency • Operate well at room ...
Popular Design for Narrow Band Interference Filter - 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...
OEM Factory for Er Yb Cr Glass - Polarizer Rotators – Dien

Polarization roators offer 45° to 90°rotation at a number of common laser wavelengths.The optical axis in apolarization rotator is perpendicular to the polished face.The result is that the orientation of in put linearly polarized light is rotated as it propagates through the device. Features: Wide Angle Acceptance Better Temperature Bandwidth Wide Wavelength Bandwidth AR Coated,R<0.2%
Good Quality Ktp - Nd:GdCOB Crystals – Dien

GdCOB (Ca4GdB3O10) doped with Nd ion is a new non-linear optical material ，it has a high damage threshold (up to 1GW/cm), and can realize the phase-matched laser conversion of 720nm-1500nm and 840nm-200nm, as well as the self-doubling laser conversion of red, green and blue. Applications of Nd:GdCOB: ·high density data storage； ·undersea applications； ·Medical applications； ·high brightness display；