PPLN Mixer Plus
For your application convenience and integration optimization of PPLN mixers, HC Photonics also provides several supporting modules (PPLN Mixer Plus), such as special WDM couplers and special WDM filters. Those PPLN Mixer Plus are designed to support your application and integration of PPLN mixers.
WDM Coupler Module
WDM Filter Module
WDM Coupler Module
It is common to couple two very different wavelengths into the same light path in nonlinear frequency mixing applications, such as in SFG/DFG or OPA . However, solution for coupling two very different wavelengths into the same optical fiber might not be available via common WDM couplers in the market. To resolve this coupling issue, we provide special WDM couplers for your application convenience. You can specify your desired input/output wavelengths and types of preferred fiber in each coupling port. We will design/manufacture special WDM couplers to assistant your wavelength combining or splitting in nonlinear frequency mixing applications.
Key features
- Your specified input/output fiber types and wavelengths
- Polarization Maintenance (PM), High Power (HP) and Broadband
- Optional wavelength/power management components (e.g. filter/photodiode)
Example available configurations:
Reference specifications
WDM Filter Module
It is common to perform some wavelength filtering or wavelength management in the nonlinear frequency mixing applications, such as filtering out the residual pump for improved signal/noise ratio in quantum information. We can design/manufacture special WDM filter for your nonlinear frequency mixing applications.
Key features
- Your specified input/output fiber types and wavelengths
- Polarization Maintenance (PM) fiber and High Power (HP) applications
- >80dB filtering ratio available
- Optional wavelength/power management components (e.g. spectrometer/photodiode)
Example available configurations:
Reference specifications
