The 1064nm Polarization Beam Combiner/Splitter is a compact high performance lightwave component that combines two orthogonal polarization signals into one output fiber. The most common application is to combine the light of two pump lasers into one single fiber to double the pump power. The typical configuration uses two PM fibers as input and SM fiber as output. The device can also be used as a beam splitter.
The Wavelength Division Multiplexers combine or separate light at different wavelengths. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. These components have been extensively used in laser marking and fiber optics instrumentation.
1550nm 20W Fiber Isolator is used at the output port of pulsed fiber lasers to prevent any errant beams from returning to the fiber amplifier. This new isolator may be used in both common fiber laser applications and ultra-fast lasers with high peak power. The unique manufacturing process and epoxy-free optical path design enhance the device's ability to handle high power. It is ideal for systems using highly reflective materials, and in high-speed communications.
The 2μm Fused Wavelength Division Multiplexer combine or separate light at 1570 nm (800 nm) and 2000 nm windows. They offer very low insertion loss and excellent environmental stability.
FT 20W 2000nm Fiber to Free Space High Power Isolator for Pulsed application, 2.0μm Fiber Laser
This 2000nm Fiber to Free Space High Power 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.
SteadiBeamis the best Isolator designed for high power pulse fiber lasers. Two versions of design are compatible to lasers of 100W and 200W, respectively. With multiple patented technologies, the SteadiBeam delivers unparalleled performance of aberration-free and thermal lensing-free beam quality at any output power level. It also provides high isolation to reflection coming from all spatcial angles.
FT SteadiBeamis the best Isolator designed for high power pulse fiber lasers. Two versions of design are compatible to lasers of 100W and 200W, respectively. With multiple patented technologies, the SteadiBeam delivers unparalleled performance of aberration-free and thermal lensing-free beam quality at any output power level. It also provides high isolation to reflection coming from all spatcial angles.
The Filter Wavelength Division Multiplexer series is based on environmentally stable thin film filter technology. The devices combine or separate light at different wavelength in a wide wavelength range. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. High power handling capability can be achieved through unique pigtail processing and high quality AR coating. These components have been extensively used in EDFAs, Raman amplifiers, WDM networks and fiber optical instruments.
provides hermetic fiber feedthrough with either metalized fiber or bare glass fiber base on different applications to guarantee excellent hermetic sealing performance. SM, MM, polarization maintenance fibe or ribbon fiber available upon request. It is used in PLC module, LD packaging and integrated optics packaging etc. for hermetic sealing purpose.
A metal film is deposited on the fiber surface by sputtering process. Metalized fiber can be soldered into a package to achieve hermetical sealing and provide high environmentally reliable interconnection for optical devices. It is widely used in passive and active devices.
The Multimode Pump Protector is a micro optic device based on environmentally stable thin-film filter technology. It is used to block out unwanted noise signals in multimode fiber communication systems. The components are characterized with high isolation, low insertion loss, high return loss, excellent environmental stability and high power handling capability.