HC Photonics

HC Photonics enables efficient wavelength conversion across the 350 nm to 5 µm spectral range through nonlinear processes including SHG, SFG, DFG, OPO, OPA, OPG, and SPDC, supporting both CW and pulsed lasers from femtosecond to nanosecond regimes. The product portfolio includes bulk crystals, waveguides, and integrated fiber-coupled mixers, available as commercial off-the-shelf or custom solutions for spectroscopy, sensing, biomedical imaging, and advanced laser systems.

For quantum applications, HCP offers PPLN-based waveguide and fibered modules for quantum frequency conversion (QFC), enabling high-efficiency, low-noise wavelength translation for SPDC sources, single-photon up-conversion, and scalable quantum photonic platforms.

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Why Choose HC Photonics

• Deep expertise and pioneering leadership in nonlinear optical technologies (PPXX: PPLN, PPLT) since 2000.
• Specializes in high‑performance wavelength conversion devices covering a broad spectrum from UV to mid‑IR, supporting many laser applications.
• Offers both off‑the‑shelf products and custom solutions tailored to specific system needs.
• Capable of designing, prototyping, and building advanced optical components with strong quality control and manufacturing refinement.
• Products widely used in quantum photonics, spectroscopy, sensing, biomedical imaging, and advanced laser systems.
• Customer‑oriented service with a full spectrum support — from early idea development to volume production.