Name: Ascentta Single Mode Polarization Insensitive Optical Circulator (635nm or 532nm, 780nm, 850nm)
Brand: Ascentta
Availability: InStock

Description

The TGG-type 3-port optical circulator by Ascentta, Inc., is a high performance device in a compact package. It enables light travels in one direction, i.e. from port 1 to port 2 and from port 2 to port 3.

It provides low insertion loss, excellent isolation, directivity, and return loss.

Optical circulators are essential for quantum research, communications, integrated optical technology, optical imaging and sensing, optical coherence tomography, and fluorescence.

405nm version spec sheet is available. Customization options are available.

Specifications

Type Of The Device:	Circulator
Operating Wavelength:	405 nm
Max Power:	0.03 W
Min Isolation:	20 dB
Insertion Loss (All SOP) (1→2, Or 2→3) Max.:	1.5 to 2.5 (wavelength dependent) dB
Return Loss Min.:	45 dB
Directivity (1→3, Or 3→1) Min.:	40 dB
Operating Temperature:	+10 to +50 °C
Storage Temperature:	0 to +60 °C

Download Data Sheet

Features

Compact and high-performance three-port optical circulator
Non-reciprocal transmission from port 1 to port 2 and from port 2 to port 3
Excellent Isolation, Directivity, Return Loss, Polarization Dependent Loss
Available in single-mode, polarization-maintaining (PM) and Multimode configurations
Center wavelength customization options
Package size customization options
Optimization of parameters