JW3309M Manual Polarization Controller
JW3309M is a high-precision manual polarization controller designed specifically for polarization testing. At the design wavelength, it can flexibly realize various functional combinations such as 1/2 wave plate, 1/4 wave plate to linearly polarized light, providing precise and flexible solutions for demanding polarization control testing and R&D.
Request a Quote
Download Datasheet
Overview
JW3309M is a high-precision manual polarization controller designed specifically for polarization testing. At the design wavelength, it can flexibly realize various functional combinations such as 1/2 wave plate, 1/4 wave plate to linearly polarized light, providing precise and flexible solutions for demanding polarization control testing and R&D.
Applications
● Fiber Sensing Systems: Used for polarization state matching and optimization in fiber optic gyroscopes and interferometric sensors, improving system signal-to-noise ratio and stability. ● Communication R&D Testing: In coherent optical communication and polarization-maintaining system testing, used to manually simulate polarization state changes, analyze and compensate for polarization-dependent loss. ● Device Performance Characterization: Testing the performance response of polarization-related devices (such as modulators, isolators, beam splitters) under different input polarization states. ● Laboratory Research: Providing flexible and reliable manual polarization control and state preparation means for frontier research such as quantum optics and integrated optics.
Key Features
Three independent wave plate rotary structure for more precise adjustment; Supports multiple functional combinations such as 1/2, 1/4 wave plate and linearly polarized light; Low-backlash design improves state stability; High repeatability, supports step restoration and state reproduction; Adjustment precision superior to traditional squeeze-type and wrap-type solutions; Intuitive and flexible operation, suitable for complex polarization control scenarios
Datasheet
Please provide your email to download the datasheet.
Your name
Email Address
Invalid email format. Please try again.
Send Request
Supplier Information
Shanghai Joinwit Optoelectronic Technology Co., Ltd. was established in 1998, specializing in the development of optoelectronic testing instruments. The company has passed ISO9001 quality system certification, 14001 environmental system certification, and Shanghai High-tech Enterprise certification, and has obtained multiple technical patents and scientific achievements in the field of optoelectronic testing.
The company's main products include light sources, optical power meters, fiber identifiers, optical talk sets, variable optical attenuators, OTDRs, insertion return loss testers, polarization extinction ratio testers, laser aging test systems, fiber optic sensing coil test systems, multi-channel comprehensive testers and other optoelectronic testing/monitoring equipment. Products are widely used in the construction and maintenance of optical communication and optical sensing networks, production of optical components/equipment, etc. Some products are exported overseas, and have won the trust of customers at home and abroad with reliable quality and professional services.
After years of practice and innovation, the company has accumulated a large number of professional technologies and mature solutions in light source control, optical power detection, polarization state control/analysis, optoelectronic testing system integration, etc. While providing standardized products, it can also provide personalized product customization, cooperative development and other services according to customer needs.
Shanghai Joinwit is located at No. 168, Huancheng North Road, Fengxian District, Shanghai, with offices in Shenzhen, Wuhan and Chengdu. We warmly welcome domestic and foreign customers to visit and guide, discuss cooperation, and create new opportunities in the industry.
Contact Us
Loading...
GetExperimental Plan
Name
Phone
+86
Organization
Use Case

Global Photonics Products
Database Platform
Database Platform
With 16 years of experience, we provide high-quality products and services to universities, research institutes, and industry.
50+ Detailed Categories · 3,000+ Global Brands · 100,000+ Photonics Products
1 Million+
In-depth analysis of professional academic resources in photonics
300,000
ProductsDatasheets Available Free
We will keep your personal information strictly confidential.
Product Quote
+86
* Select the quoting party:
By submitting, you agree to the User Service Agreement and Privacy Policy