Optical Mirrors

Dielectric Laser Line Mirror, Nd:YAG Wavelengths From Fundamental To 4th Harmonic Overview: Star Optic fabricates laser line mirrors with dielectric high reflectance coatings that offer high damage thresholds, making them well suited for use with a range of high-powered CW or pulsed laser sources. General Specifications of Dielectric Laser Line Mirror: Material BK7 Grade A optical glass, UV grade fused silica Dimension Tolerance +0.0/-0.2mm Thickness Tolerance ±0.2mm Clear

Nd:YAG Laser Output Coupler, Partially Reflective Mirrors, Various TransmittancesOverview:Nd:YAG Laser Output Couplers are partially reflective mirrors used in laser cavities to transmit a portion of the resonating intracavity beam. The first surface of these output couplers is coated with a partially reflective mirror coating while the back surface is coated with an anti-reflection coating at the laser wavelength to prevent reflection losses. In addition to being used as

Metal Coated Flat Mirror, Metal-coated AOI Insensitive Mirror Overview: Metal Coated Flat Mirrors are convenient in that they are extremely broadband and can be used at any angle of incidence. We offer Gold, Silver and Aluminum high reflection coatings formed by vacuum deposition. All metallic reflectors can be over-coated with dielectric film of MgF2 or SiO2 in order to prevent oxidation of the metallic surface and provide abrasion resistance. Protected Gold provides

Dielectric Concave Mirror, High Energy Focusing Mirror For 532nm And 1064nm Overview: Dielectric Concave Mirrors (Dielectirc Focusing Mirrors) are characterized by one concave surface with metallic high reflection coating. The reflective coating allows focusing of a light beam. Most common coating materials include aluminum Al, gold Au or silver Ag. A requirement for a focusing mirror is when no chromatic aberration is allowed in a broad spectral range. Yet another common use

Dichroic Mirror/Filter/Beamsplitter, Separating Or Combining Wavelengths Overview: A Dichroic Mirror/Filter/Beamsplitter, also down as a dual-band mirror, dual-wavelength mirror, or dichroic reflector, is a specialized mirror which has different optical properties at two different wavelengths. For instance, a dichroic mirror might be reflective below a cut-on wavelength, then transmissive at longer wavelengths. Dichroic mirrors are manufactured using electron beam deposition,

D-Shaped Pickoff Mirror, Seperating Closely Spaced Beams Overview: D-Shaped pickoff mirrors allow for easy separation of two or multiple beams which are aligned very closely together. The reflective coating of D-shaped mirrors extends to the stage that leaving less than 0.1mm distance to the straight edge of the mirror, enabling the separation of closely spaced optical beams. In addition, a wedge behind the mirror straight edge is cut to prevent unselected rays from blocking

Dielectric Dual Laser Line Mirror, High Reflectivity At Two Laser Line Wavelengths Overview: Dual Laser Line Mirrors are highly efficient reflectors optimized for two speficied laser line wavelengths and certain angle of incidence (AOI). These multilayer coating stacks help to achieve the highest possible reflectivity at two given laser line wavelengths at normal or 45 degrees incidence. Their coatings are very durable, making them easier clean repeatedly and more resistant

Metal Coated Concave Mirror, Ideal For Focusing Ti:Sapphire And Yb:Doped Laser Pulses Overview: Metal Coated Concave Mirrors (Metal Coated Focusing Mirrors) are characterized by one concave surface with metallic high reflection coating. The reflective coating allows focusing of a light beam. Most common coating materials include aluminum Al, gold Au or silver Ag. A requirement for a focusing mirror is when no chromatic aberration is allowed in a broad spectral range. Yet

Hypotenuse-Coated Right-Angle Prism Mirrors, Turning Mirrors Ideal For Alignment Overview: Star Optic offers Right-angle Prism Mirrors with the reflective metallic coatings deposited on the prism's hypotenuse: coating materials include aluminum Al, gold Au or silver Ag. These Hypotenuse-coated Right-angle Prism Mirrors are designed to reflect light that is externally incident on the hypotenuse of the prism.The mirrors reduce alignment time and increase the rigidity of an