Polarizers / Beamsplitters / Attenuators / Isolators
Pockels Cells / Electro-optic Q-Switches
High Voltage Drivers / Modulators
EOC offers a wide range of electro optic and passive optical components manufactured by Leysop Ltd.:
- Pockels cells, Q-switches,
- Electro-optic phase and amplitude modulators,
- High quality calcite crystal polarizers,
- Faraday rotators and isolators,
- High voltage drive electronics such as Q-switch drivers and high voltage linear amplifiers for Pockels cell modulators.
For over 20 years Leysop has served the international community with these vital products. They are experienced in working with difficult optical materials including:
- KD*P
- ADP
- RTP
- Lithium Niobate
- Calcite
- Germanium
- T.G.G.
- Glass
Polarizers, Beamsplitters, Attenuators, Isolators
| Polarizers, Beamsplitters, Attenuators, Isolators | Applications/Features |
|---|---|
| Glan-Taylor Calcite Air Spaced Polarizer | High extinction ratio, low reflectance |
| Glan-Thompson Polarizer | Large aperture, lowest loss |
| Beamsplitter Cubes | 532nm to 1600nm versions |
| Rochon and Wollaston Polarizers | 20°/10° beam separation |
| Beam Displacement Rhombs | |
| High Power Attenuator | Max power - 200W/cm2 continuous |
| Faraday Optical Rotators & Isolators | >30 dB Isolation / <0.5 dB Loss |
| Application Notes - Faraday Rotators & Isolators: | The Faraday or Magneto-Optic Effect |
| Applications of Faraday Devices | |
| Quartz Retardation / Wave Plates | Insensitive to Temp. / Easy to Allign |
| Depolarizers | When unpolarized source is needed |
| Savart Plates | For weakly polarized light |
Pockels Cells / Electro Optic Q-Switches
High Voltage Drivers / Modulators
| High Voltage Drivers /Modulators: | Max VDC | Frequency | Rise Time |
|---|---|---|---|
| M250 Modulator Driver | 250 | 7 MHz | 65 ns |
| M5000 Pockels Cell Driver | +/-3000 | 14 KHz | 5 μs |
| PCD-3000 Q-Switch Pockels Cell Driver | 3000 | 100KHz | 5 ns |
| 100kHz Q-Switch Driver | 2000 | 100 Hz | 5 ns |
| HVP50/80 Step Pulse Generator | 8000 | 100 Hz | 3 ns |
| QBU-BT Series Pockels Cell Driver and High Voltage Pulse Generator | 6000 | 10 KHz | 8 ns |
| GIPO Series High Voltage Pulse Generators | -5500 | 100 Hz | 2.5 ns |
| Board Level High Voltage Pulse Generator | 5000 | 100 KHz | 20 ns |
| Specialty High Voltage Power Supplies | TBD | TBD | TBD |
Component Mounting Options for Pockels Cells, Modulators, Polarizers
Services:
Optical Materials Cutting and Polishing for Soft, Hard & Water Soluble Optics
Anti-Reflection and Metallic Coatings: AR, Dielectrics, Metal Film Coatings