CASTECH, Inc. Datasheets for Laser Optics, Heads, and Beam Delivery Components
Laser optics, heads and beam delivery components are used in laser cutting machines, laser welding and marking systems.
Laser Optics, Heads, and Beam Delivery Components: Learn more
| Product Name | Notes |
|---|---|
| Product description:Acousto- optic deflectors (AODF) can provide precise spatial control of an optical beam by frequency tuning of RF driver.The response time within a hundred nanoseconds. It is designed based... | |
| Product description:BBO Pockels cell is a laser device based on electro-optic effect. When a voltage is applied to the electro-optic crystal,the refractive index of the crystal will change and the... | |
| Product description:Beam expander is an optical component built to enlarge the diameter of collimated input beam and reduce beam divergence. It is primarily applied in laser scanning, laser processing, interferometry... | |
| Product description:CASTECH provides drivers to complement our Pockels cell series. When receiving a certain frequency trigger signal, Pockels cell driver will generate a high voltage with same frequency. By working... | |
| Product description:CASTECH supplies TAP isolators which have a power monitoring port, exporting light in constant proportion of the output power for easier detection. It supports various output ratios like 0.1±... | |
| Product description:F-theta lenses are often used in laser marking, laser engraving and laser cutting systems where constant scan rate and linear displacement are required. F-theta lenses are designed with a... | |
| Product description:Faraday rotator provides non-reciprocal rotation while maintaining linear polarization. The plane of polarization will be rotated 45°when light transmits through the Faraday rotator in the forward direction and rotated... | |
| Product description:Fiber-Fr ee Space Isolators can be divided into two categories according to its output mode: non-expanded-beam isolator and expanded-beam isolator.Non-expande d-beam isolator consists of birefringent crystal, Faraday rotator, half-wave... | |
| Product description:Free space isolators are divided into two categories: polarization dependent isolator and polarization independent isolator.The polarization dependent isolator, or Faraday isolator consists of three major parts which are input... | |
| Product description:In-line isolators can be divided into two categories according to the fiber types: non-polarization-mai ntaining and polarization-maintai ning in-line isolators.The non-polarization-mai ntaining type consists of birefringent crystals, Faraday rotator,... | |
| Product description:Optical attenuator is an optical component that can change the output power of laser continuously. It is consisted of a half-wave plate (or an electro-optic crystal) and a polarizer. | |
| Product description:RF drivers can generate RF signals at fixed or variable-frequencies . Specified waveforms could be produced by different modulated signals to meet the requirements of different acousto-optic components and... | |
| Product description:The achromatic Objective Lense is an infinity corrected lens used for axial achromatic correction. It produces the same flat focus field for multiple imaging modes without introducing vignetting effect,... | |
| Product description:The acousto-optic frequency shifter(AOFS) with RF driver is used to modify the frequency of the optical beam. Due to the Doppler shift, the frequency shift of 1st order diffracted... | |
| Product description:The circulator is an irreversible one-way three-port component that allows light propagate in a specific direction. Circulators can be divided into nonpolarization-main taining circulator and polarization maintaining circulator.Non-polar ization-maintaining... | |
| Product description:The fiber collimator is an important component of laser devices such as isolators and circulators. It is formed by precisely aligned the optical fiber and the focusing lens. It... | |
| Product description:The KD*P Pockels cell is a laser modulation component based on the electro-optic effect of the DKDP crystal.The products can be divided into transverse electro-optical effect series and longitudinal... | |
| Product description:The optical switch is a high-speed switch with an electro-optical crystal or a rotatable wave plate as the core element. It is an external cavity modulator which consists of... | |
| Product description:Two-Dime nsional Acousto-optic deflectors (2D-AODF) can extend the scanning range to two dimensions through a pair of orthogonal acousto-optic deflectors and implements light spot random leaping scan. It is... |