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NX8570 - LASER DIODE

Description

The NX8570 Series is a 1 550 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser diode module with wavelength monitor function.

This device is temperature tunable over 4 × 50 GHz channels.

Features

  • Wavelength monitor function (Etalon Filter, Wavelength monitor PD).
  • Optical output power: Pf = 20 mW MIN.
  • Available for DWDM wavelengths based on ITU-T recommendations (50 GHz grid).
  • 4-channel wavelength tunable capability for 50 GHz-spacing (NX8570S××××D).
  • Internal thermo-electric cooler and isolator.
  • Hermetically sealed 14-pin butterfly package.
  • Polarization maintain fiber pigtail Document No. PL10135EJ03V0DS (3rd edition) Date.

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Datasheet Details

Part number NX8570
Manufacturer CEL
File Size 0.98 MB
Description LASER DIODE
Datasheet download datasheet NX8570 Datasheet

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Full PDF Text Transcription

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LASER DIODE NX8570 Series 1 550 nm CW LIGHT SOURCE InGaAsP MQW-DFB LASER DIODE MODULE WITH WAVELENGTH MONITOR DESCRIPTION The NX8570 Series is a 1 550 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser diode module with wavelength monitor function. This device is temperature tunable over 4 × 50 GHz channels. Available at both C-band (1530.334 to 1565.087 nm) and L-band www.DataSheet4U.com (1565.496 to 1608.760 nm) ITU-T grid wavelengths. This device is designed as CW light source and ideal for transmission systems in which external modulators are used. FEATURES • Wavelength monitor function (Etalon Filter, Wavelength monitor PD) • Optical output power: Pf = 20 mW MIN.
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