PPLN bulk mixers are frequency conversion modules which integrate PPLN bulk chips into a convenient, compact, robust, cost-effective packaged format for your application convenience. Optimized for your desired input pump lasers and frequency mixing configurations, PPLN bulk mixers provide the polarization maintained output either in free space or optical fiber, with available output wavelength ranging from UV/Visible to NIR/MIR and output power up to few Watts.

Key features

• Single-pass & high-efficiency, optimized for your specified input pumps
• Available output wavelength from UV/Visible to NIR/MIR
• Available mixing configuration from fundamental type to advanced type (such as SHG, SFG, DFG, Cascaded SHG-SFG (THG), Tunable etc.)
• Available for fiber or free space as input/output coupling interfaces (such as 1×0, 1×1, 2×0, 2×1, 0x0 , 0=free space, 1=one fiber, 2=dual fibers, with optional alignment beam for free space input)
• Available with integrated thermistor/TEC for QPM temperature optimization & optional photodiode (PD) for power monitoring/automatic power control
• Convenient, compact and robust and available for a variety of application customizations