Finisar
Features:
●
High reliability
●
Low insertion Loss
●
High Isolation
●
Optimized for different
wavelengths
●
Wide operating
temperature range
Finisar free space isolators are used in various TOSAs, which require isolation to prevent
feedback into the laser. Available in single stage and semi-double stage designs.
Finisar free space isolators offer excellent performance with low insertion loss, high
isolation. Our proprietary bonding process, and years of volume manufacturing experience,
results in a high reliability record. Bare isolator chips survive more than 5,000hrs of damp
heat testing without delamination.
Free Space Isolator
Specifications:
Single stage free space isolator specifications
:
Parameters
Units
CWL
nm
Operating
nm
wavelength
Operating
°C
temperature
Insertion loss
dB
Min. Isolation *
dB
Isolation at center
dB
wavelength
Clear aperture
mm
Tilt angle
DEG
Storage temperature
°C
Specification
1310
1300-1320
-40 to 85
< 0.3
> 20
>33 dB @ 23°C
> 0.8 diameter
6 +/- 1
-40 to +100
> 21
1550
1540-1560
*Note:
Over all wavelengths and temperatures.
Finisar Shanghai Inc.
No. 66 Huiqing Rd., East Zhangjiang Hi-Tech Park, Shanghai,
China 201201
Main: +86-21-38559200 Fax: +86-21-68919894
Website:
www.finisar.com
Finisar Corporation
1308 Moffett Park Drive, Sunnyvale, CA 94089-1133, USA
Main: (408) 548-1000 Fax: (408)543-0083
Email:
sales@finisar.com
Website:
www.finisar.com
Feb.09 Rev.A
FINISAR [ FINISAR CORPORATION. ]
