其它产品
CW Tunable Laser - Butterfly Package
Description
The F-tone Networks S7500 tunable laser incorporates a monolithic InP chip that integrates a tunable MG-Y laser with a semiconductor optical amplifier (SOA). The MG-Y (Modulated Grating Y-branch) laser is an electronically tuned device that can address any wavelength in the C-band. Since no mechanical or thermal adjustments are necessary, channel switching is very fast. The SOA facilitates flexible control of the output power and acts as a shutter when reverse biased, enabling dark tuning between channels. The devices are packaged into a compact, low-profile hermetically sealed package, with an internal optical isolator and a wavelength locker.
一、主要特性
- Full C-band tuning (up to 100 channels at 50 GHz spacing)
- High, flexibly adjustable output power, from 9 to 13 dBm
- Low power dissipation, typically <2.2 W at 75°C
- High side-mode suppression ratio > 40 dB
- Dark tuning by reverse biasing the integrated optical amplifier
二、应用
- DWDM transmission systems
- Tunable DWDM transponders and transceivers
- Dynamic provisioning and wavelength routing in metro DWDM systems
- Optical packet or burst-mode switching
- Test and measurement
三、类型
Type: DBR lasers
Other: ButterflyImportant 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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Optic Specifications
|
Items |
18CH |
|
Operating wavelength |
1260-1620nm |
|
Channel spacing |
20nm |
|
Passband |
±6.5nm |
|
Insertion Loss |
≤2.5 dB |
|
Adjacent ChannelIsolation |
≥28dB |
|
Non Adjacent ChannelIsolation |
≥45dB |
|
Return Loss |
≥45 dB ( for UPC)、≥50 dB ( for APC) |
|
PDL |
≤0.2 dB |
|
Ripple |
≤0.5 dB |
|
Directivity |
≥50dB |
|
Power handling |
300mw
|
|
Package Dimension |
L44xW41xH11mm
|