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780nm High Power PM Isolator (up to 20W)

The isolator is designed to transmit forward light while blocking reflected light from the terminals. The isoaltor is characterized with low insertion loss, high isolation, high return loss and excellent environmental stability and reliability. It's the critical device of fiber amplifiers, fiber lasers, high speed communication systems and instrumentation applications.

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780nm High Power PM Isolator (up to 20W).pdf

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Product Description

780nm High Power PM Isolator (up to 20W)

Features			Applications
Low Insertion Loss			Ultra-fast Fiber Laser
High Return Loss			Testing Instrument
High Isolation			Fiber Sensor
High stability & Reliability			Fiber Laser

Specifications
Parameters			Unit	Value
Center Wavelength			nm	780
Operating Wavelength Range			nm	±5
Typ. Peak Isolation at 23℃			dB	30
Min. Isolation at 23℃			dB	26
Typ. Insertion Loss at 23℃			dB	0.8
Max. Insertion Loss at 23℃			dB	1.0
Min. Extinction Ratio at 23℃			dB	20
Min. Return Loss at 23℃ (Input /Output)			dB	50
Max. Optical Power (CW)			W	1, 5, 10 or Specified
Max. Peak Power for ns Pulse			kW	10 or Specified
Package Dimension			mm	64x28x26
Max. Tensile Load			N	5
Operating Temperature			℃	+10~+50
Storage Temperature			℃	0~+60
*Above specifications are for device without connector.
*With connector, the handing power is 1W only, IL is 0.5dB higher, RL is 5dB lower, and ER is 2dB lower.
*The default connector key is aligned to slow axis.

Ordering Information
HPMIS-①①①-②③-④④④-⑤⑥-⑦-⑧⑧-⑨⑨⑩⑩
①①①	- Wavelength:	780=780nm, SSSS=Specified
②	- Core Type:	S=Single-Core
③	- Working Axis:	B=Both axis working, F=Fast axis blocked
④④④	- Fiber Type:	067=PM780-HP, SSS=Specified
⑤	- Package Dimensions:	0=64x28x26mm
⑥	- Pigtail Type:	0=bare fiber, 1=900um loose tube
⑦	- Fiber Length:	0.8=0.8m, 1.0=1.0m, S=Specified
⑧⑧	- Connector Type:	0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specified
⑨⑨	- Average Power:	01=1W, 05=5W, 10=10W, 20=20W, SS=Specified
⑩⑩	- Peak Power:	00=Continuous Wave, 10=10kW, 20=20kW, SS=Specified

Part No. Example: HPMIS-780-SF-067-00-0.8-00-0110

Description: High Power Polarization Maintaining Isolator, 780nm, Single-Core, Fast axis blocked, PM780-HP fiber, 64x28x26mm, bare fiber, 0.8m, FC/UPC connector, 1W average power, 10kW peak power.

For Custom Parts, please provide detailed description for your requirement.

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