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标题: 1550 DFB -EA激光器 400RMB/PCS [打印本页]

作者: niwota0412 时间: 2011-4-4 11:36
标题: 1550 DFB -EA激光器 400RMB/PCS
Fujitsu 10Gb/s 1550nm EA-Modulated Integrated DFB Laser

Modulator Integrated DFB Laser Diode Module

CW operation of DFB laser section

Modulation voltage applied only to modulator section

High speed butterfly package with GPO connection

Built-in optical isolator, monitor photodiode, thermistor, and thermo-electric cooler

APPLICATION

This MI laser is intended for intermediate reach applications (<=24km) at 10Gb/s.

DESCRIPTION

The Modulator Integrated DFB Laser (MI DFB Laser) has an electro-absorption modulator monolithically integrated with a conventional Distributed Feed-Back (DFB) laser. The modulation voltage is applied to the modulator section while the laser section operates CW allowing extremely low wavelength chirping. Extinction ratios of more than 8.2 dB can be achieved with 2.6 Vp-p modulation. The MI laser is installed in a butterfly type package. The module incorporates a highly stable optical coupling system. The module includes an optical isolator, monitor photodiode,thermistor and a thermoelectric cooler.
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EMAIL:OECR_CWDM@hotmail.com

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