3/10W 1064nm PM Circulator, CW or Pulsed, 1.0 μm Fiber Laser

         The High Power Polarization Maintaining Circulator is characterized with low insertion loss, high isolation, high power handling, high return loss, and high extinction ratio. It is ideal for fiber laser and instrumentation applications.

2W 1064nm Isolator, CW or Pulsed

The 1064nm High Power Polarization Insensitive Isolator is characterized with low insertion loss, high isolation, high power handling, high return loss, excellent environmental stability and reliability. It is ideal for fiber laser and instrumentation applications.

Coarse Wavelength Division Multiplexers Module (4 Channels/8 Channels) (CWDMM Series)

The Coarse WDM Module is expanding the bandwidth of Metro/Access Networks. The 4 channel and 8 channel CWDM modules are based on Coarse Wavelength Division Multiplexer devices. They can act as MUX/DEMUX with 20 nm channel spacing. It has low insertion loss, low PDL, high isolation and good thermal stability.

 Coarse Wavelength Division Multiplexers (CWDM Series ), Filter Component

The Coarse Wavelength Division Multiplexer series is designed and manufactured to Telcordia standard. The devices use environmentally stable thin film filter and advanced packaging technology to achieve wide passband, low insertion loss, high channel isolation and excellent environmental stability. They can be used individually to perform single channel add or drop function or can be cascaded into sequence for multi-channel applications in CWDM systems.

Unidirectional Integrated Tap Photodiode (UTPD)

The Unidirectional Integrated Tap Photodiode (UTPD) integrates the functionality of an optical coupler and a photodiode for optical network's power monitoring. The unidirectional feature allows the PD to respond power from input port only. It can be applied for channel power monitoring in DWDM system, optical fiber line auto switch protection equipment (OLP), re-configurable optical add/drop multiplexer (OADM), and gain/attenuation monitoring in EDFA, etc.

Integrated Tap Photodiode Isolator

The Integrated Tap Photodiode Isolator (TPDI) integrates the functionality of a miniature polarization insensitive isolator with a tap photodiode for power monitoring in one package. The product provides a more compact solution in EDFA or other modules where both Isolator and monitoring function are needed.