Reflective Phase Modulation

Resolution: 1920×1200

High Fill Factor

Reflective Phase Modulation

Damage threshold up to 1000W/cm²

High resolution: 2048×2048

Operating wavelength covers from ultraviolet (257 nm) to near-infrared (2000 nm) bands

Operating frequency up to 300 MHz

Nanosecond-level response time

High modulation depth

Low half-wave voltage

Low residual amplitude modulation

UV fused silica/ITO glass

The fast axis orientation of liquid crystal molecules exhibits a periodic continuous gradient along the x-direction

Cell gap: 3/7/12μm optional, grating period optional

Nematic liquid crystal/ITO glass, anti-parallel liquid crystal cell, with mechanical housing and wiring

Uniform in-plane alignment of liquid crystal molecular fast axes, tunable retardance from tens of nanometers to λ/2 via externally applied AC electric field (DC electric field not allowed)

Functionality as a polarization modulator or pure phase retarder

External voltage input and control capability for active liquid crystal devices

AC square wave generation with fixed fundamental frequency, dual-voltage output available, and switching frequency adjustable

Various control options via panel buttons, external input, or command-line interface

Nematic liquid crystal/thin-film linear polarizer, 90° TN-aligned liquid crystal cell, with mechanical housing and wiring

Voltage-controlled optical switching, without internal mechanical vibration

High transmission, high switching contrast ratio, fast switching response speed

Composed of a liquid crystal variable retarder and a polymer true zero-order quarter-wave plate, supplemented with a mechanical housing and wiring

Fast-axis alignment at 45° between the liquid crystal variable retarder and the quarter-wave plate, single-wavelength device

Continuous polarization direction rotation of the incident linearly polarized light over 180° enabled by external electric field

Nematic liquid crystal/ITO glass, anti-parallel liquid crystal cell, with mechanical housing and wiring

Uniform in-plane alignment of liquid crystal molecular fast axes, tunable retardance from tens of nanometers to λ/2 or from 0 to λ/2 via externally applied AC electric field (DC electric field not allowed)

Functionality as a polarization modulator or pure phase retarder

Micro mirror binary flip frequency set

2000:1 high contrast ratio

USB 3.0 high-speed image transmission and display, with internal/external synchronous triggering function available

Longitudinal Pockels cells

High extinction ratio, high transmission

Applications in Q-switching, regenerative amplification, pulse picking, cavity dumping, high-frequency optical switching, choppers, optical power stabilization, etc.

Used as an optical switch or variable attenuator

Applicable to laser marking, lithography, material processing, medical surgery, micro-machining

RF drivers and power supplies matched with acousto-optic modulators available

LCoS (Liquid Crystal on Silicon) substrate, phase modulation

Full HD resolution: (H)1920×(V)1200 or (H)1920×(V)1080

Trigger input & output