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Fiber Optical Isolator: Single/Dual Stage Optical Isolator

Fiber Optical Isolator: Single/Dual Stage Optical Isolator

Name: Fiber Optical Isolator: Single/Dual Stage Optical Isolator
Brand: OPELINK
SKU: Y-FO-OI-004
Availability: InStock
Rating: 5 (1 reviews)

Item No.: Y-FO-OI-004

Optical isolator is also known as optoisolators, optocouplers and photocouplers, it can transmit light in a certain direction while blocking light in the opposite direction.

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Description Parameters Company Profile Related Product

Description:
An optical isolator is a passive magneto-optic device that only allows light to travel in one direction. Isolators are used to protect a source
from back reflections or signals that may occur after the isolator. Back reflections can damage a laser source or cause it to mode hop,
amplitude modulate, or frequency shift. In high-power applications, back reflections can cause instabilities and power spikes.Optical isolators
are also known as optoisolators, optocouplers and photocouplers.
A Fiber Optical Isolator without connectors sold by opelink

A Fiber Optical Isolator without connectors sold by opelink

Features:
High Isolation
Low Insertion Loss
High Return Loss
Low Polarization Sensitivity
Application:
Optical Fiber Amplifiers
CATV Fiber optic Links
Fiber optic Systems Testing
Fiber optic LAN Systems
Fiber Laser

Optical Specifications:

Parameters	Unit	Single Stage	Dual Stage
Operating Wavelength	nm	1310,1480,1550,1600
Typical Peak Isolation	dB	≥40	≥55
Minimum Isolation	dB	≥30	≥40
Typical Insertion Loss	dB	≤0.5	≤0.6
Maximum Insertion Loss	dB	≤0.6	≤0.8
PDL	dB	≤0.05	≤0.1
PDM	Ps	≤0.25	≤0.05
Bandwidth	nm	±20nm	±30nm
Return Loss	dB	≥55	≥55
Maximum Power Handing	mW	300
Operating Temperature	℃	0~+70
Storage Temperature	℃	-40~+85

1.ALL specification include the effect of all states of polarization.
2.Values referenced without connectors,insertion loss for a connector-pair is 0.20dB to 0.30dB.
3.For more details, please contact our sales

Review

yarsonma

Nov 17, 2021

These Isolators are packaged individually which is great to protect them until needed.