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850nm 300mW Polarization Insensitive Isolator

The isolator is designed to transmit forward light while blocking reflected light from the terminals. The high power isolator with TGG crystal is characterized with low insertion loss, high extinction ratio, high isolation, high power handling, high return loss, excellent environmental stability and reliability. It is ideal for pulsed fiber laser, ultra-fast fiber laser and instrumentaion applications.

Annex:

850nm 300mW Polarization Insensitive Isolator.pdf

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Product Description

850nm 300mW Polarization Insensitive Isolator

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

Specifications
Parameters			Unit	Value
Center Wavelength			nm	850
Operating Wavelength Range			nm	±5
Typ. Peak Isolation at 23℃			dB	30
Min. Isolation at 23℃			dB	25
Typ. Insertion Loss at 23℃			dB	0.8
Max. Insertion Loss at 23℃			dB	1.0
Max. Polarization Dependent Loss at 23℃			dB	0.15
Min. Return Loss at 23℃ (Input /Output)			dB	50
Max. Optical Power (CW)			mW	300
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 and RL is 5dB lower.
*The default connector key is aligned to slow axis.

Ordering Information
HPIIS-①①①-②③-④④④-⑤⑥-⑦-⑧⑧-⑨⑨⑩⑩
①①①	- Wavelength:	850=850nm, SSSS=Specified
②	- Core Type:	S=Single-Core
③	- Working Axis:	N=Non-PM
④④④	- Fiber Type:	006=Hi780, 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:	00=300mW, SS=Specified
⑩⑩	- Peak Power:	00=Continuous Wave, 10=10kW, 20=20kW, SS=Specified

Part No. Example: HPIIS-850-SN-006-00-0.8-00-0010

Description: High Power Polarization Insensitive Isolator, 850nm, Single-Core, No axis, Hi780 fiber, 64x28x26mm, bare fiber, 0.8m, FC/UPC connector, 300mW average power, 10kW peak power.

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

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