1022778 [FINISAR]
Semi-double Stage Isolator; 半双级隔离器
| 型号： | 1022778 |
| 厂家： | 
FINISAR CORPORATION. |
| 描述： | Semi-double Stage Isolator |
| 文件： | 总1页 (文件大小：43K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
F i n i s a r
Semi-double Stage Isolator
Finisar free space isolators offer excellent performance with low insertion loss and 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.
Features:
High reliability
Low insertion loss
High isolation
Optimized for different wavelengths (1480nm, 1520nm, 1560nm, 1600nm)
Wide operating temperature range
Applications:
The semi-double stage free space isolators are used in various TOSAs, which require higher isolation to prevent
feedback into the laser.
Specifications:
Parameters
Units
Specification
1520 1560
nm
CWL
1480
1600
Operating wavelength
Insertion loss
nm 1465-1600 1500-1540 1540-1580 1580-1620
dB
dB
< 0.6
> 40
Min. Isolation *
Isolation at center wavelength
dB
>45 dB @ 23°C
> 0.85 diameter
6 +/- 1
mm
DEG
dB
Clear aperture
Tilt angle
Reflection
< -24
Operating temperature
Storage temperature
°C
-35 to +90
-40 to +100
°C
*Note: Over all wavelengths and temperatures.
Ordering Information:
1480 Semi-stage isolator: 1022777
1520 Semi-stage isolator: 1022778
1560 Semi-stage isolator: 1022779
1600 Semi-stage isolator: 1022780
Mounting Dimensions (for reference only): (Unit:mm)
Finisar Shanghai Inc.
Finisar Corporation
3-5Floors, Suite 72, 887 Zu-Chong-Zhi Rd., Zhangjiang Hi-Tech Park,
Pudong, Shanghai, China 201203
1308 Moffett Park Drive, Sunnyvale, CA 94089-1133, USA
Main: (408) 548-1000 Fax: (408)543-0083
Main: +86-21-51317030 Fax: +86-21-51317022
Email: salessupport_shanghai@finisar.com
Website: www.finisar.com
Email: sales@finisar.com Website: www.finisar.com
May 05 Rev. A
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