Electro Optic Modulators
High Voltage Drivers / Modulators
Attenuators / Isolators / Rotators/Polarizers
Q-Switches / Pockels Cells

Leysop Ltd. produces a wide range of electro optic and passive optical components:

  • Pockels cells, Q-switches,
  • electro-optic phase and amplitude modulators,
  • high quality calcite crystal polarizers,
  • Faraday rotators and isolators, and
  • high voltage drive electronics such as Q-switch drivers and high voltage linear amplifiers for Pockels cell modulators.

They are experienced in working with difficult optical materials including:

  •  KD*P
  • ADP
  • RTP
  • Lithium Niobate
  • Calcite
  • Germanium
  • T.G.G.
  • Glass

Leysop has served the international laser community with these vital products for over 20 years. For details on Leysop’s background, please click here.

Leysop Product List

Polarizers, Beamsplitters, Attenuators, Isolators

Product Applications / Features
Glan-Taylor Calcite Air Spaced Polarizer High extinction ratio, low reflectance
Glan-Thompson Polarizer Large aperture, lowest loss
Rochon and Wollaston Polarizers 20° /10° beam separation
High Power Attenuator Max power - 200W/cm2 continuous
Faraday Optical Isolator >30 dB Isolation / <0.5 dB Loss
Application Notes for Faraday Rotators & Isolators:
The Faraday or Magneto-Optic Effect
 Applications of Faraday Devices 		 
Low Order Quartz Retardation Plates Insensitive to Temp. / Easy to Allign

Pockels Cells / Electro-Optic Q-Switches
Product Applications / Features Rise Time
  100kHz RTP Q-switch No Piezo-electric Resonances  
  Longitudinal Pockels Cells Laser Q-switching 25 ns
  Compact Longitudinal Pockels Cells Compact size for OEM applications 1 ns
  Ultra-Fast Pockels Cells Pulse Slicing and Pulse Picking 0.5 ns
  Double Pockels Cells Lower Switching Voltage 0.25 ns
  Three Electrode Pockels Cells Cleanest Pulse Picking & Slicing 0.25 ns
  Transverse Pockels Cells Q-Switching  
  Pockels Cell w Integrated Polarizer & Wave Plate Pulsed Quarter Wave Mode  
Low Voltage Electro-Optic Light Modulators Lower Cost Driver 65 ns
Electro Optic Phase Modulators Fixed Frequency to 2 GHz  
Electro-Optic Deflector Q-Switch Compact, Low Power Q-Switch 10 ns
Application Notes for Pockels Cells:
The Linear Electro-Optic Effect
Selecting the Right Pockels Cell
Setting Up the Q-Switch
Pulse Slicing with Pockels Cells
Pulse Picking with 4 Terminal Pockels Cells		  

High Voltage Drivers / Modulators
Product Max VDC Frequency Rise Time
250 Modulator Driver 250 7 MHz 65 ns
5000 Pockels Cell Driver +/-3000 14 KHz 5 µs
Q-Switch Step Pulse Generator 8000 100 Hz 3 ns
100kHz Q-Switch Driver 2000 80 KHz 5 ns
GIPO Series High Voltage Pulse Generators 5500 100Hz 2.5 ns
 
Component Mounting Options Pockels Cells, Modulators, Polarizers

Services

Optical Materials Cutting and Polishing Soft, Hard & Water Soluable Optics
Anti-Reflection and Metallic Coatings AR, Dielectrics, Metal Film Coatings

 

 

ELECTRO OPTICAL COMPONENTS, Inc.

Leysop opto-electronic components are distributed in
North America exclusively by ELECTRO OPTICAL COMPONENTS, Inc.

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ELECTRO OPTICAL COMPONENTS, Inc. is the exclusive North American  distributor for FEMTO, InfraTec, IFW, Laser Beam Products, LEYSOP, NOC, Frankfurt Laser Co., IMM Photonics GmbH, INTEX, SDS (Systems Development & Solutions), UralAlmazInvest, and Oehler & Fischer AG. EOC is also a distributor for Dexter Research.