Yes, HTF team support to Customized AWG.
HTF designs, develops and fabricates a wide range of AWG products for both telecom and non-telecom applications. Many performance parameters can be tailored to meet customer specific requirements including center wavelength, channel spacing, filter shape and packaging.
• Center wavelength: HTF supports C, L and E-bands for optical communications and specialized requirements for aerospace and bio-chemical sensor industries. Custom products for visible wavelength applications are also available.
• Filter shape: Standard telecom applications usually require either flat-top or Gaussian profiles, and are routinely supplied by HTF. Custom solutions between pure flat-top or Gaussian can be designed by HTF.
Gaussian Pass Band (nm) specifies a class of DWDM MUX/DEMUX devices whose spectrum profiles within the pass band are essentially Gaussian.
Flat-Top Pass Band (nm) specifies a class of DWDM MUX/DEMUX devices whose spectrum profiles within the pass band are relatively flat by comparison with the Gaussian profile. A flat-top spectrum profile may be super-Gaussian or ideally box-like.
• Channel spacing: HTF supplies 100GHz and 50GHz routinely for DWDM and 4.5 nm for CWDM applications. On a custom basis, HTF has supplied AWGs from 800 GHz to 12.5 GHz.
• Packaging: For custom applications, HTF can provide specialty fibers for non-standard wavelength and polarization maintaining fibers. Packaging may include automatic thermal controls to simplify module stabilization. Custom 19” rack mounted solutions with adapter interfaces are available and are primarily used to simplify fiber management for high channel count requirements.
