EOT High Power Faraday Optical Isolator-Global supplier

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EOT High Power Faraday Optical Isolator

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PAVOS high-power Faraday optical isolator，1010-1080nm, passive installation, up to400WInput polarization adjustable

PAVOSCharacteristics of Faraday Optical Isolator:

-Completely passive; No need to adjust

-Specify performance to achieve400W

-Improved thermal lens effect due to shorter rotor material

-Tunable laser power and operating temperature

-Compared to standardsPAVOSaCompared to absorption and thermal lens focal shift1/10

-Theoretically lower than nonlinear refractive index10times

-OptionalEOTThe most compact and shortest optical pathPAVOS Ultraversion

PAVOSApplication of High Power Faraday Optical Isolator:

-High average power application

-Ultra fast research and development

-Microelectronics

-Manufacturing of medical systems and equipment

-Microfabrication

-Particle acceleration

-Eliminate amplification in the systemASE, includingCPA、MOPARegenerative amplification mode-locked laser

-Protect the laser from back reflection caused by exposure to highly reflective materials

-Prevent frequency instability of seed lasers and other single frequency lasers

generalEOTisolatorThe power used is not large, and when faced with the requirements of high-power lasers, it often faces high thermal lens effects, which affect the effectiveness of use.EOTHigh power Faraday optical isolators can address the concerns of the aforementioned customersEOTIsolator, also known asEOT high-power isolator、PAVOSFaraday optical isolator、PAVOS high-power Faraday optical isolator、High power optical isolator、High power Faraday isolator、High power optical isolatorwait.

EOT high-power Faraday optical isolator, designed through patented technology to prevent feedback and back reflection in current solid-state lasers, with existingPAVOSBased on the equipment series, the competitive price increases flexibility and performance. This PAVOS Faraday optical isolator has30Years of experience can meet the requirements of high power and high energy1µm（1010nmto1080nm）Designed for the needs of lasers. High transmission speed, relying on highVerdetFaraday effect of constant, low absorption materials to rotate linearly polarized light plane forward and additionally rotate in reverse45Non reciprocal rotation of degrees.

What are the advantages in principle? Faraday isolators provide approximately1/10Absorption and thermal lens focal shifta, in accordance with standardsPAVOS+Compared to isolators, isolators can theoretically provide ten times lower nonlinear refractive index. This results in less focal shift of the Kerr lens to prevent catastrophic full beam self focusing.

Covering high power and high energy1010~1080nmIts performance is stable, with an average power of up to400W.

Average transmittance>93%,Input polarization and output polarization support levels45°, vertical direction.

damage threshold10J/cm²@10ns、1J/cm²@8ps、1MW/cm²CWThe storage temperature is-20~60Around ℃, customizable factory adjustable temperature range to meet customers' personalized usage requirements.

The output end of the high-power optical isolator can be equipped with a waveplate, which can provide precise installation, accurate beam rejection direction, customization, and more.

EOTSpecification for High Power Faraday Optical Isolator：

	PAVOS+ 4mm optical isolator	PAVOS+ Ultra 4mm Faraday isolator		PAVOS optical isolator		PAVOS Ultra high power optical isolator
wavelength	1010~1080nm
Effective aperture	4mm	4mm		2mm,5mm	8、12、15、20、25、35、45mm	5mm,8mm,12mm
power		Min≥125W	Typ≥150W	---	---	---
Average power		1~300W		---	---	---
Peak Transmittance	≥98%	≥93%	≥95%	>95%b	>92%	>95%
PeakExtinction	≥33dBa	≥30dBd ≥27dBe	≥33dBd ≥30dBe	>33dBb Typical>37dB	>30dB Typical>35dB	>33dBbTypical >27dBmin
Input polarization	Level45°Vertical
Output polarization	Level45°Vertical
PeakRot@ion	45°±2.0°	45°±2.0°	45°±1.0°	45°±0.5°	45°±2°	45°+2/-5°
damage threshold	10J/cm²@10ns 1J/cm²@8ps 1MW/cm²CW	≥6J/cm²@10ns ≥0.6J/cm²@8ps	≥10J/cm²@10ns ≥1J/cm²@8ps	10J/cm²@10ns 1J/cm²@8ps 1MW/cm²CW		7J/cm²@10ns 600mJ/cm²@8ps
storage temperature	-20~60ºC	-20~60ºC		-40~70ºC	-10~60ºC	-40~70ºC
Factory adjustable temperature range	10~28ºC	----	----	10~30ºC	customizable	10~30ºC
Beam directionality	----	----	----	<5mrad	Uponrequest	<5mrad
optional	Optional waveplate at the output end Can provide precise installation Provide precise refusal beam pointing Encourage customization requests	provide input/Output waveplate Precision installation capability customizable		provide input/Output waveplate Can provide precise installation Provide precise refusal beam pointing Encourage customization requests		provide input/Output waveplate Precision installation capability Provide precise refusal beam pointing customizable
application	Eliminate amplification in the systemASE, includingCPA、MOPAAnd regenerative amplification mode-locked laser; Protect the laser from back reflection caused by exposure to highly reflective materials; Prevent frequency instability of seed lasers and other single frequency lasers;	High average power application Ultra fast research and development microelectronics Manufacturing of medical systems and equipment micromachining particle acceleration		Ultra fast, pulsed, andCWlaser device microelectronics Manufacturing of medical systems and equipment micromachining particle acceleration		High average power application Ultra fast research and development microelectronics Manufacturing of medical systems and equipment micromachining particle acceleration

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