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Optical Isolators

Ascentta, Inc. offers a diverse wavelength range of Free Space Isolators in the low IR, visible nanometer spectrum designed for reliable optical sensing applications.  Ascentta' s Free Space Isolators are engineered to provide excellent performance and precise light detection across different wavelengths, such as 405nm, 458nm, ...

Specifications

Wavelength: 1030 nm
Bandwidth: -- nm
Power: 5 W
Isolation Range: 25-30dB
Transmission: -- %
The Optical Free Space, Polarization Dependent, Isolator by Ascentta, Inc., provides excellent performance in isolation and transmission while preventing back reflection, all in a compact package. Multiple customizable options make this a superior product for your application.  These include choice of latching or non-latching ...

Specifications

Wavelength: 1310-1590 nm
Bandwidth: +/-20 nm
Power: 10/cm^2 W
Isolation Range: 40-55dB
Transmission: -- %
The TGG free space faraday rotator product line is offered by Ascentta, Inc.  It can be tuned in 532nm, 633nm, 650nm, 780nm, 850nm, 980nm, 1030nm, 1064nm and other customer inspired wavelengths. The device can support various applications such as optical sensing, communications, biomedical research and developments. 

Specifications

Wavelength: 850 nm
Bandwidth: ±5 nm
Power: 1.0 W
Isolation Range: 1-1dB
Transmission: -- %
The Optical, TGG, Polarization Dependent, Free Space Isolator by Ascentta, Inc. is a high-quality optical component designed for a wide range of applications. The 635nm Free Space Isolator can support variable clear apertures, optical power handling, and your choice of input and output polarization degree angles such as zero, +/- 45 ...

Specifications

Wavelength: 635 nm
Bandwidth: - nm
Power: 0.3 W
Isolation Range: 23-23dB
Transmission: - %
Ruik\'s pump laser protector is one device, which used for blocking the reversed light from the signal, in order to protect the pump diode. RUIK-Tech Communication is a manufacturer and supplier of Optical Passive Components with ISO9001:2015 certified. We design advanced and cost-effective passive components for various industries ...

Specifications

Wavelength: 1550 nm
Bandwidth: 30 nm
Power: 20 W
Isolation Range: 20-25dB
Transmission: 80 %
Free space isolators are used in the high-speed optical transmitter or other pump laser which need to isolate the backward light. The isolators offer excellent performance with high isolation and low insertion loss. Available in single stage or semi-double stage options are centered at 1310nm, 1490 or 1550nm. The free space isolators ...

Specifications

Wavelength: 1310 nm
Bandwidth: 15 nm
Power: 0.3 W
Isolation Range: 40-55dB
Transmission: -- %
Free space isolators are used in the high-speed optical transmitter or other pump laser which need to isolate the backward light. The isolators offer excellent performance with high isolation and low insertion loss. The products are Telcordia GR-1221-CORE qualified.

Specifications

Wavelength: 1470 nm
Bandwidth: 6.5 nm
Power: 0.3 W
Isolation Range: 42-50dB
Transmission: -- %
Faraday isolator is a passive device that allows light to pass in one direction and prevents it from passing in the opposite direction.It\'s function is to limit the direction of light,so that light can only be transimitted in one direction and the light reflected through the fiber echo can be well isolated by the optical isolator ...

Specifications

Wavelength: 1064nm nm
Bandwidth: customized nm
Power: 10w,30w,50w,100w W
Isolation Range: 35-75dB
Transmission: >93 %
Our free-space optical isolator (Faraday isolator) and Faraday rotator selection includes a wide range of wavelengths, from 400nm-1064nm , with typical isolation as high as 40 dB (single stage), and 75 dB (dual stage).  We can offer a broadband optical isolator as required also single point wavelength. Most of our optical ...

Specifications

Wavelength: 400-1200 nm
Bandwidth: 200 nm
Power: 10,30,50,100 W
Isolation Range: 35-75dB
Transmission: >93 %
There are 9 different Optical Isolators from suppliers and manufacturers listed in this category. In just a few clicks you can compare different Optical Isolators with each other and get an accurate quote based on your needs and specifications. Please note that the prices of Optical Isolators vary significantly for different products based on various factors including technical parameters, features, brand name, etc. Please contact suppliers directly to inquire about the details and accurate pricing information for any product model. Simply navigate to the product page of interest and use the orange button to directly reach out to the respective supplier with one click.

Did You know?

Optical Isolator is an optical analogue of an electrical diode which allows light transmission in only one direction. Typically, optical isolators are used in free space optical applications where parasitic light from back reflections must be eliminated or minimized. Principally, optical isolator contains a Faraday rotator which produces rotation in the polarization state by the Faraday Effect. There are two types of isolators - polarization dependent and independent. Looking at their construction, the optical isolator consists of two polarization elements (a polarizer and an analyser having a 45° differential in the direction of their light transmission axes), and of a 45° Faraday rotator interposed between the polarization elements.