1480nm single wavelength laser Manufacturers

The 1490nm DFB Butterfly Laser Diode features 10mW 20 mW of output optical power, high Side Mode Suppression Ratio (SMSR), low residual chirp, and a built in thermoelectric cooler, thermistor, and a rear-facet monitor photodiode for external optical power control.

1X2 Polarization Beam Combiner Splitter is designed to either combine or split linearlypolarized light. When used as a combiner, the linearly polarized input lights are combined into a single output with two orthogonal linear polarizations. When used as a splitter, an input light with two orthogonal linear polarizations is split into two outputs each with a single linear polarization. These polarization beam combiners are frequently utilized to combine the light from two pump lasers into a single fiber to increase the power input to an erbium-doped fiber amplifier or Raman amplifier.

BoxOptronics provide 1310nm 1mW superluminescent diodes SLD mini package, This SLD is built into a 6-pin small package with an integrated thermoelectric cooler (TEC) and thermistor to ensure output stability. The output is coupled into an SM or PM fiber. SLDs are applied in situations where a smooth and broadband optical spectrum (i.e. low temporal coherence), combined with high spatial coherence and relatively high intensity, is required.

The 1512nm 10mW DFB 14PIN Butterfly Laser For NH3 Sensing contains thermoelectric cooler (TEC), thermistor, monitor photodiode,optical isolator to secure high quality laser performance. This laser diode has been designed mainly for ammonia sensing in emissions control applications. Excellent tunability makes this laser suitable for many specialised applications in harsh environments.

The 1490nm CWDM DFB Pigtail Laser Diode Module is a hermetically sealed CWDM 1490nm InGaAsP/InP DFB laser diode module in a small coaxial type package, Including a high speed InGaAs PIN monitor photodiode and single mode pigtail connection.

The DWDM DFB Butterfly analog Laser Diode For CATV Application is a Dense Wavelength-Division Multiplexing (DWDM) laser for analog applications. It features a distributed feedback chip that has been designed specifically for Radio Frequency (RF) applications. The DWDM DFB Butterfly analog Laser Diode has a wide temperature range for reliable performance in harsh node environments and narrow transmitter designs. It also features low adiabatic chirp to maximize signal quality in short and long lengths of fiber. The laser’s excellent inherent linearity minimizes degradation of the broadcast signals caused by quadrature amplitude modulated (QAM) channels. The versatile DWDM DFB Butterfly analog Laser Diode reduces cable network architecture fiber needs and lessens equipment requirements in the hub.