Ascentta Polarization Maintaining Fiber Circulator (1030nm)

Name: Ascentta Polarization Maintaining Fiber Circulator (1030nm)
Brand: Ascentta
Availability: InStock

Description

The compact and high-performance three-port fiber optic circulator from Ascentta, Inc. is a versatile optical device that enables simultaneous signal transmission from port 1 to port 2 and from port 2 to port 3.

Designed for use in DWDM systems with fiber gratings and other reflective components, this circulator delivers exceptional performance. Ascentta also offers multiport circulator modules with a maximum of N<=8 ports.

Specifications

Type Of The Device:	Circulator
Operating Wavelength:	1030 nm
Max Power:	0.25 W
Min Isolation:	22 dB
Insertion Loss (Fast Axis Block) (1→2, Or 2→3) Max.:	1.5 dB
Return Loss:	45 dB
Extinction Ratio:	20 dB
Directivity (1→3, Or 3→1) Min.:	40 dB
Operating Temperature:	+10 to +50 ℃
Storage Temperature:	0 to +60 °C

Download Data Sheet

Features

Compact and high-performance three-port fiber optic circulator

Simultaneous signal transmission from port 1 to port 2 and from port 2 to port 3

Ideal for DWDM systems with fiber gratings and reflective components

Applications

Fiber optic communication systems

Dense Wavelength Division Multiplexing (DWDM) systems

Fiber optic sensing and instrumentation

Optical signal routing and switching

Research and development in fiber optics

Add to Watchlist (My Watchlist)

Ships from:

United States

Sold by:

Ascentta

On FindLight:

since 2020

Got Questions? Ask Above ▲

Message the supplier directly
No signup or account needed
No FindLight fees or markups
Expect a fast reply

Frequently Asked Questions

What are the wavelengths this product supports?

The product supports a range of wavelengths which include: 532nm, 635nm, 650nm, 780nm, 850nm, 980nm, 1030nm, and 1060nm. These values represent the operational wavelength range that the circulator can handle.

What is the transmitting direction of this product?

The product is designed to transmit in the direction from port 1 to port 2, and from port 2 to port 3. This indicates the sequence of ports in which the light circulates.

What is the typical and minimum isolation in dB?

The product provides a typical isolation of 23 dB for the wavelengths 532nm, 635nm, and 650nm, and 25 dB for 780nm and 850nm, and 27 dB for 980nm, 1030nm, and 1060nm. The minimum isolation is 20 dB for the wavelengths 532nm, 635nm, and 650nm, and 21 dB for 780nm and 850nm, and 22 dB for 980nm, 1030nm, and 1060nm. Isolation refers to the ability of the device to prevent light from returning to the source.