Ascentta Polarization Maintaining (PM) Fiber Optical Isolator (780nm, 532nm, 635nm, 850nm, 980nm,1030nm)

Name: Ascentta Polarization Maintaining (PM) Fiber Optical Isolator (780nm, 532nm, 635nm, 850nm, 980nm,1030nm)
Brand: Ascentta
Availability: InStock

Description

This is an Optical (TGG Type) Isolator: Polarization-Maintaining (PM). It is designed for wavelengths 532, 635, 650, 780, 850, 980, 1030, 1064 nm.

Ascentta, Inc. offers a diverse range of optical isolators, including single-mode, multimode, and polarization maintaining (PM) isolators.

Ascentta's isolator product line includes inline and free space optical isolators (Faraday isolators) designed to operate at various wavelengths, such as 780nm, 850nm, 980nm, 1060nm, 1310nm, 1550nm, and L-band. Ascentta specializes in customized isolators tailored to specific application requirements.

Specifications

Type Of The Device:	Isolator
Operating Wavelength:	780 nm
Max Power:	0.15 W
Min Isolation:	28 dB
Insertion Loss (All SOP) Max.:	1.5 dB
Extinction Ratio Min.:	20 dB
Return Loss Min.:	45 dB
Operating Temperature:	+10 to +50 °C
Storage Temperature:	0 to +60 °C

Got questions about specs? Use the inquiry form to ask.

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Features

Polarization maintaining PM isolators
PM Panda fiber single stage and dual stage configurations
Works at wavelengths: 532nm, 633nm, 780nm, 850nm, 980nm, 1030nm and 1060nm
Customization options available for tailored solutions

Applications

Fiber optics communication systems
Laser systems
Optical testing and measurement
Research and development
Communication systems

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Frequently Asked Questions

What is the purpose of the optical isolator?

The optical isolator is designed to allow light to pass in one direction while preventing it from traveling in the opposite direction, which helps to protect laser sources from destabilizing feedback.

What wavelengths does the optical isolator support?

The optical isolator supports wavelengths of 532nm, 635nm, 650nm, 780nm, 850nm, 980nm, 1030nm, and 1060nm.

What is the maximum optical power handling for the isolator?

The maximum optical power handling varies by wavelength, ranging from 50 mW at 532nm to 250 mW at 980nm, 1030nm, and 1060nm.

What are the insertion loss specifications?

The maximum insertion loss for the fast axis block ranges from 1.2 dB to 2.0 dB, depending on the wavelength.

What is the operating temperature range for the optical isolator?

The operating temperature range for the optical isolator is from 10℃ to 50℃.

How does adding connectors affect the specifications?

Adding connectors can affect the insertion loss (IL), return loss (RL), and extinction ratio (ER) of the optical isolator.

What are the package dimensions for the optical isolator?

The package dimensions vary by wavelength, with diameters of either 21mm or 24mm and lengths ranging from 60mm to 80mm.