The Polarization Maintaining Gain Flattening Filter is characterized with low IL, high return loss, high extinction ratio and excellent environmental stability and reliability.
The Polarization Maintaining Gain Flattening Filter is characterized with low IL, high return loss, high extinction ratio and excellent environmental stability and reliability. They are ideal for polarization maintaining fiber amplifiers, PM EDFA, high speed communication system and instrumentation applications.
The Gain Flattening Filter uses proprietary deposition processes to tightly match amplifier gain curves while achieving low excess loss over a wide wavelength range. The component is housed in a compact, environmentally stable package that offers superior resistance to humidity and temperature and is suitable for mounting within an amplifier module. The filters are used in optical amplifiers for multiwavelength systems. Typical applications include post amplifiers, in-line amplifiers, and bidirectional amplifiers for dense WDM systems.
If you do not see a standard Polarization Maintaining Gain Flattening Filter that meets your needs, we welcome the opportunity to review your desired specification and quote a custom Polarization Maintaining Gain Flattening Filter.DK Photonics can respond to custom requirements with short lead times.
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