980nm TGG Based High Power Optical Circulator

The TGG Based 980nm PM Optical Circulator is a high performance light-wave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3. They're characterized with low insertion loss, high isolation, high power handling, high return loss, low PDL, low PMD,excellent environmental stability and reliability. They are ideal for fiber laser and instrumentation applications.

If you do not see a standard circulator that meets your needs, we welcome the opportunity to review your desired specification and quote a custom circulator. Requests for custom fiber pigtails, different wavelengths and handling power of operation or other specific needs will be readily addressed.

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Product Description

Features:

Low Insertion Loss
Wide Band High Isolation
Ultra-low PDL and PMD
Compact In-Line Package
High Stability and Reliability

Applications:

Metro Area Network
Wavelength Add/Drop
Dispersion Compensation
Bi-Direction Communication
Fiber optic instruments
EDFA, optical fiber amplifiers
Dispersion compensation modules
Optical fiber communication networks

Specification:

Parameters	Unit	Values
Operation Wavelength	nm	980
Operating Wavelength Range	nm	±15
Typ. Peak Isolation	dB	25
Min. Isolation, λc, 23 ºC(dB)	dB	22
Typ. Insertion Loss, 23 ºC (dB)	dB	1.3
Max. Insertion Loss, 23 (dB)	dB	1.5
Max. PDL(for SM fiber)	dB	0.15
Min. Extinction Ratio(for PM fiber)	dB	18(Type B), 20(Type F)
Min.Cross Talk (dB)	dB	45 (Typ. 50)
Min.Return Loss (dB)	dB	45
Power Handling(total pass)	W	0.5,3,5,10
Max. Peak Power for ns Pulse	kW	10
Max. Tensile Load(N)	N	5
Fiber Type	-	HI1060, PM 980 fiber, Other
Operating Temperature	°C	0 ~ +60
Storage Temperature	°C	-10 ~ +75

Note:
1.Above specification are for device without connector, and may change without notice.
2.IL is 0.3 dB higher and RL is 5 dB lower,ER is 2dB lower(PM type) for each connector added.
3.The pass optical power is 2 W only for connector added.
4.Type B: Both axis working, Type F: Fast axis blocked, the default is Type B if without request.(Only for PM type)

AWG DWDM

PM Patch Cord

Tel:

+86-18625257159

Email:

keweifiber@163.com

WhatsApp:

+8618625257159

About us

Opticwave was established in 2014. It is a high-tech communications enterprise specializing in the development, manufacturing and network engineering services of optical fiber components and network products.

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980nm TGG Based High Power Optical Circulator

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