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Overview of major polyacrylamide manufacturers in China: 10 brands worth paying attention toGood news | Haoliang Optoelectronics has been awarded the first level agent of AdvR China in the United States
After Haoliang Optoelectronics obtained the exclusive agency of Covision in China, it is highly recognized for its strong localized sales network and professional technical support. The group company has granted Haoliang Optoelectronics the first level agency rights in China to another important member company, AdvR in the United States. Next, Shanghai Haoliang Optoelectronics Equipment Co., Ltd. will receive more resource support from AdvR in the United States to further provide services and technical support to domestic customers, achieving a win-win situation!
About AdvR
AdvR in the United States focuses on nonlinear optical technology. The company provides various frequency conversion chips and equipment, which use waveguide type periodically polarized LN, MgLN, and KTP materials. These materials are capable of achieving second harmonic/second harmonic (SHG), sum frequency (SFG), four wave mixing (DFG), parametric down conversion (SPDC), and third harmonic/third harmonic (THG) in the wavelength range from ultraviolet to infrared. AdvR also provides electro-optic phase modulators. The uniqueness of AdvR lies in its series of phase modulators based on KTP waveguides, covering the entire spectrum from visible to near-infrared light. These devices are capable of withstanding higher power while maintaining lower Vpi (operating voltage) and wideband modulation. AdvR has recently launched the APE LN modulator series with X-shaped facets for low loss C-band and O-band operations.
AdvR and related product introduction

Product Name |
Main Features | |
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PPKTP waveguide for fiber optic input and output |
Provide Type 0, Type I, and Type II Band coverage from ultraviolet to infrared High conversion efficiency High damage threshold |
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PPKTP waveguide for free space light output |
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Durable and sturdy PPKTP waveguide |
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KTP crystal |
large size High frequency doubling efficiency (up to 80%) Anti ash trace |
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PPLN waveguide |
Independent waveguide chip High conversion efficiency Durable waveguide package with APC fiber optic connector |
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Fiber coupled PPLN waveguide |
High conversion efficiency Both Type I and Type II conversions are acceptable Working wavelength range: 350-4500nm |
As an important strategic partner of AdvR in the United States, Shanghai Haoliang Optoelectronics provides you with professional PPKTP product selection and technical services. If you are interested in or have any questions about AdvR Company and its products in the United States, please feel free to contact us by phone, email, or WeChat.
Welcome to continue following the major media platforms of Shanghai Haoliang Optoelectronics. We will periodically release various product introductions and technical news.
For more details, please contact Haoliang Optoelectronics/Welcome to contact Haoliang Optoelectronics directly
Regarding Haoliang Optoelectronics:
Shanghai Haoliang Optoelectronic Equipment Co., Ltd. is a professional agent for optoelectronic products, including various types of lasers, optoelectronic modulators, optical measurement equipment, optical components, etc., covering applications such as material processing, optical communication, biomedicine, scientific research, national defense, quantum optics, biological microscopy, IoT sensing, laser manufacturing, etc; We can provide customers with complete equipment installation, training, hardware development, software development, system integration and other services.

















