The Coaxial pigtailed laser diodes are comprised of an uncooled quantum well DFB laser or FP laser chip, built-in InGaAs monitor photodiode, 4-pin coaxial pigtail type or plug-in type package, single-mode fiber coupling device, SC/APC or FC/APC optical connector, and built-in optical isolator. Its light source covers a wide wavelength range from 1270nm to 1610nm, totaling 18 wavelengths. Other typical values for the Coaxial pigtailed laser diodes are ±10nm for the spectral range, spectral bandwidth is 0.32nm, and output power range from 1MW to 7MW. This series of product is most commonly used in the WDM light source and communication systems, CWDM analog communication systems, CATV return-path transmission systems, and other analog transmission systems.
BoxOptronics Coaxial pigtailed laser diodes assemblies feature an integral optical isolator. The addition of these isolators provides protection against back reflections and ensures a minimum optical isolation of 30 dB at the specified center wavelength over the entire operating temperature range.
BoxOptronics Coaxial pigtailed laser diodes include InGaAs pigtail photodiode, 1270nm~1610nm CWDM laser diode, 1625nm 1650nm DFB laser diode, CWDM with TEC cooler etc.
This 1370nm DFB 2mw Coaxial Pigtail Laser Diode SM Fiber has a built-in InGaAs monitor photodiode and an optical isolator integrated inside its package. This laser diode is suitable for applications in optical networks such as mobile communication systems and CATV systems.
The 1390nm DFB 2mW Coaxial Pigtail Laser Diode have an excellent simulation performance due to the use of a DFB chip. The output power is controlled within 1 to 4 mw based on customer needs, which makes this laser module ideal for use in CATV, digital, and analog signal transmissions.
This 1410nm DFB Pigtailed Laser Diode Single Mode Fiber has a built-in InGaAs monitor photodiode and an optical isolator integrated inside its package. Output power from fiber >2mW, This laser diode is suitable for applications in optical networks such as mobile communication systems and CATV systems.
The 1430nm Coaxail Pigtail Laser Diode has a built-in InGaAs monitor photodiode and an optical isolator integrated inside its package. Output power from fiber >2mW, This laser diode is suitable for applications in optical networks such as mobile communication systems and CATV systems.
The 1450nm DFB Coaxail Pigtail Laser Diode for CWDM analog communication, CATV return-path,laboratory instrument,and R&D applications. this cost-effective, high stability DFB laser chip has a selectable wavelength with range between 1290nm to 1610nm. The 1450nm DFB Coaxail Pigtail Laser Diode a built-in InGaAsP monitor photodiode,built-in optical isolator and 4-pin coaxial-pigtailed package,single mode coupling,and an FC/APC or SC/APC connector.
The 1470nm DFB Pigtailed Laser Diode With Single Mode Fiber consists of Distributed Feedback (DFB) lasers, having a fiber pigtail precisely attached for optimum coupling efficiency. This 1550nm center wavelength version has a typical 1mW~4mW of output power and includes a back facet photodiode, and an integrated optical isolator. The 9/125 single mode fiber pigtail is terminated with an FC/APC or FC/PC style fiber optic connector. Applications include high-speed data and telecommunications systems and instrumentation, and optical instruments requiring a laser diode light source.
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