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Free Space Isolator

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Description

F-tone Networks's Free Space Isolators are used in various TOSAs, which require isolation to prevent feedback into the laser.  This product is available in single and double stage designs.  The Free Space Isolators offer excellent performance with low insertion loss and high isolation.  F-tone Networks’s proprietary bonding process, combined with years of volume manufacturing experience, results in a high reliability record.  Bare isolator chips survive more than 5,000 hours of damp heat testing without delamination.

一、主要特征

  • High reliability
  • Low insertion loss
  • High Isolation
  • Optimized for different wavelengths
  • Wide operating temperature range

二、类型          

Type:                                                   Isolators

Parameters 

Units

Specification

CWL

nm

1270 ~ 1610

Operating wavelength

nm

+/-20

Insertion loss

dB

< 0.3

Min. Isolation

dB

> 20

Clear aperture

mm

> 0.8 diameter

Tilt angle

DEG

6 +/- 1

Operating temperature

°C

-40 to 85

Storage temperature

°C

-40 to 85


Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

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