Compact Bias-Free, Single Polarization Intensity Modulator, 3 GHz Bandwidth PM Fused Coupler Fiber Laser

Fiber Laser

2 ms Response Time

Channel Add/Drop

Optical Coherence Tomography (OCT) Systems

Compact Bias-Free, Single Polarization Intensity Modulator, 3 GHz Bandwidth PM Fused Coupler Fiber LaserThe 3 GHz bias free intensity modulator is housed in a compact package. The bias point of the Mach Zehnder Interferometer (MZI) is set to operate at the half intensity point (quadrature). Due to this unique design, a complicated bias control circuit is not required. The modulator provides superior signal quality over a wide range of wavelength in the C and L bands. This modulator can be used to modulate unpolarized light source such as: tunable lasers