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Roithner Lasertechnik, a provider of laser diodes, LEDs, photodetectors, and optical components, is featured on GoPhotonics for its portfolio of infrared, ultraviolet, and visible photonic solutions designed for sensing, measurement, and research applications. The company offers deep-UV LEDs, infrared laser diode modules, InGaAs photodiodes, and polarization optics that enable stable optical emission, precise signal detection, and reliable beam control across advanced photonic systems. These solutions support spectroscopy, optical sensing, industrial instrumentation, medical systems, remote sensing, and photonic research applications requiring accurate optical performance and efficient system integration.
LAPD-1-06-17-TO46 - InGaAs PIN Photodiode for Remote Sensing Applications
The LAPD-1-06-17-TO46 is an InGaAs PIN photodiode that operates over a spectral range of 0.6 µm - 1.7 µm for near infrared and SWIR detection applications. It features a large active area with high responsivity and low dark current for stable optical detection performance across broadband infrared wavelengths. It provides high spectral sensitivity for optical power monitoring, spectral analysis, and light detection applications. It supports photoconductive operation with low capacitance characteristics for reliable signal detection and measurement. It is housed in a hermetically sealed TO-46 package with a flat glass window for stable optical coupling and environmental protection. It is ideal for spectral analysis, optical power monitoring, SWIR cameras, LiDAR, remote sensing, and infrared detection applications.
DUV255-SD353 - AlGaN Single Emitter DEEP-UV LED
The DUV255-SD353 is an AlGaN-based single-emitter deep-UV LED that operates at a peak wavelength of 255 nm for ultraviolet illumination and sensing applications. It delivers optical output power up to 5 mW and features an integrated ESD protection device for improved reliability and stable operation. It incorporates a quartz glass window for efficient deep-UV transmission and supports compact surface-mount integration. It is available in a 3535 SMD package with tape delivery option for automated assembly and high-volume manufacturing. It is ideal for sterilization, UV curing, fluorescence analysis, biochemical sensing, and deep-UV detection applications.
QL83H6SA - AlGaAs Single Mode IR Laser Diode for Industrial Applications
The QL83H6SA is a single-mode AlGaAs infrared laser diode with a quantum well structure that operates at a wavelength of 830 nm for industrial and sensing applications. It delivers optical output power up to 20 mW with high slope efficiency for stable infrared emission. It features narrow single-mode operation with controlled parallel and perpendicular beam divergence characteristics for precise optical performance. It incorporates an integrated photodiode for output monitoring and stable laser control during operation. It is available in a 5.6 mm TO-Can package with integrated PD for easy system integration. It is ideal for industrial applications, optical sensing, alignment systems, measurement equipment, and infrared instrumentation.
RLTMDL-975-2W - Infrared Laser Module for Medical Applications
The RLTMDL-975-2W is an infrared laser module that operates at a wavelength of 975 nm for scientific, sensing, and optical communication applications. It delivers continuous-wave optical output power up to 2 W with near TEM00 beam performance for stable optical output and high beam quality. It features low divergence and high polarization characteristics for precision optical applications and supports modulation capability for flexible system integration. It includes TEC cooling for stable long-term operation and reliable thermal control. It is available as a laser head with separate control unit and supports FC or SMA905 connector options. It is ideal for optical sensing, spectrum analysis, optical fiber communication, scientific instrumentation, and medical applications.
PBS-20-ZF1 - Polarizing Cube Beam Splitter for Photonic Research Applications
The PBS-20-ZF1 is a polarizing cube beam splitter that operates over a wavelength range of 450 nm - 650 nm for polarization control and beam separation applications. It splits randomly polarized light into two orthogonally polarized linear beams for precise optical routing and polarization management. It features a cube construction using ZF1 glass with high optical surface quality and λ/4 surface flatness for stable beam performance and low distortion. It provides efficient polarization beam separation for visible wavelength optical systems and laser applications. It is available in a cube configuration for integration into optical setups and photonic instruments. It is ideal for laser systems, optical instrumentation, interferometry, polarization analysis, beam steering, and photonic research applications.
With its portfolio of laser diodes, deep-UV LEDs, photodetectors, and optical components, Roithner Lasertechnik enables precise optical emission, reliable photodetection, and efficient beam control across advanced photonic systems. By combining broad wavelength coverage, stable optical performance, and high spectral sensitivity, the company delivers accurate signal detection, controlled illumination, and consistent operation in demanding laboratory and industrial environments. Roithner Lasertechnik’s focus on optical innovation, sensing precision, and integration versatility makes it a trusted provider for spectroscopy, optical sensing, industrial instrumentation, medical systems, remote sensing, and advanced photonic research applications.
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