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OSI Laser Diode, a recognized provider of optoelectronic components for telecommunications, industrial sensing, and test instrumentation, has expanded its product range on GoPhotonics with a new lineup of precision light sources, detectors, and fiber-optic modules. The newly featured devices include a DFB laser diode, an edge-emitting LED, an InGaAs avalanche photodiode (APD), a fiber-optic receiver, and a fiber-optic transmitter. Together, these components deliver high reliability, low noise, and stable optical performance for applications in optical time-domain reflectometry (OTDR), high-speed data links, and photonic instrumentation.
SCW 17B7-D50R - 1650 nm Pulsed DFB Laser Diode Module
The SCW 17B7-D50R is a distributed-feedback laser diode module centered at approximately 1650 nm, designed for pulsed operation in optical test and measurement systems. Packaged in a hermetic TO-56 can with a back-facet monitor photodiode, it delivers a typical output power of 50 mW with a spectral width of around 0.5 nm. Its stable wavelength and low-noise emission make it an excellent source for OTDR, spectroscopy, and precision metrology applications requiring narrow linewidth and high optical stability.
LDT 60005NF - 1300 nm Edge-Emitting LED for Fiber-Optic Systems
The LDT 60005NF is a near-infrared edge-emitting LED operating in the 1265 nm - 1330 nm range. It features a forward voltage of about 2 V and operates at up to 150 mA drive current, providing a stable output suitable for short-reach fiber-optic communication links, optical sensing, and calibration sources. Its robust emission stability and long operational lifetime make it ideal for instrumentation and low-coherence applications requiring consistent illumination in the 1300 nm band.
LAPD 3050 - InGaAs Avalanche Photodiode Module
The LAPD 3050 is an InGaAs avalanche photodiode module designed for high-sensitivity detection across the 1000 nm - 1650 nm wavelength range. It features a 50 µm active area, responsivity up to 9 A/W at 1550 nm, and bandwidth of approximately 2.5 GHz. With a low dark current of about 2 nA and breakdown voltage in the 50 V - 70 V range, it provides low-noise performance over a wide temperature range. This module is suited for long-haul telecom receivers, OTDR systems, and scientific instruments requiring fast, high-gain optical detection.
RT2000PT-622FCL - Fiber-Optic Receiver Module
The RT2000PT-622FCL is a compact fiber-optic receiver module designed for operation in the 1310 nm - 1550 nm wavelength range. It combines an InGaAs photodiode and transimpedance amplifier in a single package, offering sensitivity down to −32 dBm. The receiver supports data rates up to 622 Mb/s, providing excellent electrical bandwidth, low power consumption, and consistent signal fidelity. It is optimized for telecom interfaces, monitoring networks, and fiber-optic sensing systems.
TL 2065PT-005 - Fiber-Optic Transmitter Module
The TL 2065PT-005 is a fiber-optic transmitter module operating over the 1520 nm - 1570 nm wavelength range with an optical output power between −5 dBm and 0 dBm. Engineered for reliability and stable optical coupling, it delivers efficient data transmission in point-to-point communication links and optical instrumentation systems. Its compact packaging and high stability make it suitable for industrial networks, measurement setups, and OEM photonic assemblies requiring consistent output performance.
With the addition of these advanced components, OSI Laser Diode, Inc. reinforces its position as a comprehensive supplier of optoelectronic solutions for telecom, industrial, and scientific applications. Covering wavelengths from 1.3 µm to 1.65 µm, the new portfolio delivers superior stability, high sensitivity, and wide spectral compatibility, meeting the stringent requirements of modern optical systems.
Click here to learn more about OSI Laser Diodes' product portfolio.
