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Luminar Semiconductor, a manufacturer of optoelectronic components, is featured on GoPhotonics for its portfolio of laser sources, laser diode drivers, photodiodes, and integrated optical components designed for sensing, spectroscopy, and advanced photonics systems. The company develops solutions spanning laser generation, signal control, optical splitting, and detection, supporting applications in gas sensing, fiber optics, LiDAR, biomedical imaging, and industrial photonics. Its offerings include tunable lasers with precise wavelength control, multimode fiber-coupled laser diodes for high-power applications, high-sensitivity photodiodes for near-infrared detection, planar lightwave circuit splitters for optical signal distribution, and compact laser diode drivers for stable current control in laser systems.
FP4209-O2: Tunable Laser for Gas Sensing Applications
The FP4209-O2 is a tunable laser designed for gas sensing applications, operating in the near-infrared region with controlled wavelength tuning capabilities. It supports precise spectral scanning across a defined wavelength range, enabling detection of gas absorption features with high resolution. The specifications indicate stable optical output with controlled linewidth, high side mode suppression ratio, and accurate wavelength stability, ensuring reliable spectroscopic performance. It features fast wavelength tuning dynamics and supports programmable sweep and step operations with synchronization signals for system-level integration. The device includes digital control interfaces and configurable operating parameters, making it suitable for spectroscopy, environmental monitoring, and fiber sensing applications.
EM323: Multimode Fiber-Coupled Laser Diode for Pumping Applications
The EM323 is a multimode fiber-coupled laser diode operating at a nominal wavelength in the near-infrared region, designed for high optical output applications. It couples light into a multimode fiber, enabling efficient power delivery with relaxed alignment requirements. The device incorporates an integrated monitor photodiode for output feedback and control, supporting stable operation. It is available in a hermetically sealed package with fiber pigtail configuration, ensuring durability and reliability in demanding environments. The laser diode is suitable for applications such as fiber laser pumping, solid-state laser systems, material processing, and defense-related photonics systems.
OG-QP-1000-60-BE-PIN: Photodiode for Near-Infrared Detection
The OG-QP-1000-60-BE-PIN is a photodiode designed for near-infrared detection, supporting optical sensing across telecom and eye-safe wavelength ranges. It provides high responsivity and low noise characteristics, enabling detection of weak optical signals with good signal fidelity. The specifications indicate fast response times and defined capacitance and dark current parameters, supporting high-speed and low-noise operation. The device is designed for reliable performance under varying optical input conditions and is suitable for applications such as optical communication, sensing, instrumentation, and industrial photonics systems.
FP4525: Laser Diode Driver for Precision Current Control
The FP4525 is a laser diode driver designed to provide stable and precise current control for laser diode operation. It supports controlled drive current with low noise characteristics, ensuring consistent optical output from connected laser sources. The specifications define programmable operating parameters and protection features that help maintain device stability and prevent damage to laser diodes. The driver is suitable for integration into photonics systems requiring reliable modulation and current regulation, including sensing, measurement, and laboratory applications.
1×4 and 1×8 planar waveguide optical signal for Signal Distribution
The 1×4 and 1×8 planar waveguide optical signal splitters are fiber optic couplers designed for efficient optical power distribution in fiber optic systems. Based on planar lightwave circuit technology, these splitters provide uniform signal splitting with low insertion loss and controlled polarization-dependent loss. The specifications indicate high return loss and stable performance, minimizing back reflections and ensuring signal integrity. These devices are suitable for applications such as optical coherence tomography, fiber sensing, biomedical imaging, and communication systems requiring reliable signal routing.
With its range of tunable lasers, laser diode drivers, photodiodes, and optical splitters, Luminar Semiconductor supports key photonic functions including light generation, modulation, distribution, and detection. The company’s focus on spectral precision, system integration, and performance stability enables deployment across applications such as gas sensing, spectroscopy, LiDAR, fiber sensing, medical imaging, and industrial photonics.
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