China Laser Sources and Transmit Modules Supplier

Box Optronics, a professional optoelectronic component manufacturer, supplies 1530nm 40mW DFB fiber coupled lasers integrated with a built-in optical isolator, TEC cooling, and a monitoring PD for test equipment and high-power optical systems.
We offer full electro-optical test reports, flexible sample support and stable mass production supply to help global equipment manufacturers efficiently inquire about samples and verify optical performance.

Box Optronics' FP Coaxial Pigtail Laser Diodes are available in multiple wavelengths ranging from 450nm, 520nm, 650nm, 660nm, 785nm, 850nm, and 980nm. Designed for fiber optic systems, optical measurement, laboratory experiments, biomedical instrumentation, and spectroscopy, these CW laser diodes offer stable output, low noise, and long lifetime. We support bulk purchases and sample consultation.

Box Optronics is a specialized manufacturer of 808nm Laser Sources. We offer modular solutions featuring integrated constant-current drive circuits, coupled with 105um or 200um multimode fibers, capable of delivering high-power outputs of 5, 10, or 20 watts. These products are suitable for applications such as biomedicine, materials processing, and more. We support both small-batch sampling and mass production orders. Wavelengths such as 976 nm and 1064 nm are also available.

Box Optronics is a professional manufacturer and supplier of 532nm/785nm/1064nm Fabry Perot FP Laser Source Module with integrated drive circuits. With customized function development through integrated driver design and stable spectrum control, it supports efficient system integration in optical fiber sensors and biomedical applications.

Box Optronics is a professional manufacturer of 2~16 Multi-channel DFB Laser Sources. They offer both CWDM wavelengths and DWDM ITU channel wavelengths. These sources can be used for wavelength division multiplexing (WDM) devices, waveguide grating array (AWG) components, planar waveguide (PLC) components, optical amplifiers (EDFA), and other general fiber optic measurements and applications, especially for batch production testing of couplers and planar waveguide PLC components.

Box Optronics is a leading supplier of L-band ASE Broadband Light Source, based in Shenzhen, China. With years of expertise in optoelectronic devices, we supply global clients with ASE light sources with wavelength coverage that covers the L-band, and the spectral flatness is <2.5dB. Meet the needs of industries like telecommunications, sensing, and scientific research.