Bias-Free, with SMA Connector Intensity Modulator, 3 GHz Bandwidth Thin Film Coupler The polarization insensitive optical circulator

The polarization insensitive optical circulator utilizes proprietary designs and metal bonding micro-optics packaging

which is used as a polarizer

Medical Laser Treatment

The coupler is a 1x2 980 nm 01/99 single window coupler

Testing Equipment

Bias-Free, with SMA Connector Intensity Modulator, 3 GHz Bandwidth Thin Film Coupler The polarization insensitive optical circulatorThe 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