All electronic components of a transmission system, some of which can be programmed, form the active components of a said system. These include components such as individual diodes for transmission and reception, integrated transceivers, and optical amplifiers.
The MZI-001 is a fiber pigtailed compact Mach-Zehnder interferometer, based on freespace optics, for detecting changes in optical frequency. The device comes with two fast photodetectors for the balanced detection of the two complementary outputs of the interferometer.
1310 nm coaxial FP laser for 2.5 Gbps applications
Multi-Quantum Well (MQW) Fabry-Perot (FP) laser for low cost transmitters up to 2.5Gbps
Multi-Quantum Well (MQW) Fabry-Perot (FP) Laser
This version of the PolaRITE™ manual polarization controller is conveniently pigtailed with or without connectors.
General Photonics Manual Variable Optical Delay Line VDL-001 erzeugt optische Verzögerungen bis 600 ps (~18 cm).
General Photonics phase shifter produces phase shifts up to 15 pi at modulation frequencies from DC to 20 kHz.
The VDL-002 is a miniaturized variable optical delay line designed specifically for OEM applications. With a delay range of up to 250 ps, this device is a superior replacement for the variable RF phase shifters inadequately adapted from the RF/wireless field for fiber optic communications.
General Photonics’ motorized variable optical delay line provides low cost, precision optical path length adjustment and delay scanning functionality. This addition to the MDL product line is specifically designed for OEM applications that require continuous scanning capability and a small footprint.
GPCs' motorized variable optical delay line provides precision optical path length adjustment of up to 560 ps, single-pass. Driven by a DC motor with an integrated encoder, the MDL-002 has a resolution of less than 0.3μm (1 fs).
GPCs’ 2nd generation all fiber phase shifter/modulator provides phase shifts up to 65π with a much lower half-wave voltage (~2 volts as compared with 10-20 volts for the 1st generation phase shifter) at frequencies from DC to 20 kHz
The FPS-003 all fiber phase shifter/modulator combines a wide modulation bandwidth (up to 60 kHz) with low half-wave voltages to create a long-range device that can be driven by standard function generators.