其它产品
FT 2W 2000nm Circulator, CW or Pulsed, 2.0μm Fiber Laser
Description
FT 2W 2000nm Circulator, CW or Pulsed, 2.0μm Fiber Laser
The 2μm Polarization Insensitive Circulator is a high performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3.
|
Specifications |
||
|
Parameter |
Unit |
Value |
|
Operating Wavelength |
nm |
2000 |
|
Max. Insertion Loss, 23 ℃, λc ± 30 nm |
dB |
1.5 |
|
Min. Isolation, 23 ℃, λc ± 30 nm |
dB |
16 |
|
Min. Crosstalk |
dB |
40 |
|
Min. Return loss |
dB |
50 |
|
Max. Polarization Dependent Loss |
dB |
0.2 |
|
Max. Average Optical Power |
W |
1 , 2 or 5 |
|
Max. Peak Power for ns Pulse |
KW |
10 |
|
Max. Tensile Load |
N |
5 |
|
Fiber Type |
SMF-28 fiber |
|
|
Operating Temperature |
℃ |
-5 to +70 |
|
Storage Temperature |
℃ |
-40 to +85 |
|
Package Dimensions |
mm |
12 × 17 × 39 |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
Related Products
FT 2000/1570nm PM WDM, Filter Based, 2.0μm Fiber Laser
FT 2000/1570nm PM WDM, Filter Based, 2.0μm Fiber Laser
The 2μm 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 FT coating.
FT 2000nm Polarization Beam Splitter/Combiner (PBS/PBC), 2.0μm Fiber Laser
FT 2000nm Polarization Beam Splitter/Combiner (PBS/PBC), 2.0μm Fiber Laser
The 2μm 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 in EDFA or Raman Amplifier. The device can also be used as a beam splitter.
FT 2000nm Isolator Polarization Beam Splitter/Combiner (IPBS/IPBC), Single Stage or Dual Stage, 2.0μm Fiber Laser
FT 2000nm Isolator Polarization Beam Splitter/Combiner (IPBS/IPBC), Single Stage or Dual Stage, 2.0μm Fiber Laser
The Isolator Polarization Beam Combiner/Splitter is a compact device which provides both polarization beam combining and optical isolation in one integrated component. The most common application is to combine the light of two pump lasers into one single fiber to double the pump power in EDFA or Raman Amplifier. IPBC/IPBS has extremely low insertion loss, and it can improve the amplifier performance.
FT 2000nm Faraday Rotator Mirror (FM/FR), 2.0μm Fiber Laser
FT 2000nm Faraday Rotator Mirror (FM/FR), 2.0μm Fiber Laser
The Faraday Mirror is a passive device that provides 90 degree rotation regarding to the polarization state of the input light. The FM offers excellent performance including the lowest possible insertion loss and enviromental stability. It is used in EDFAs, fiber lasers and fiber instruments to mininize the polarization effect.
FT 2000nm Fused Coupler, 2.0μm Fiber Laser
FT 2000nm Fused Coupler, 2.0μm Fiber Laser
Key Features
●Special Wavelengths WDM also available
Applications
●Power monitoring
●Splitter
●Fixed attenuation
●Testing instruments
FT PM Fused Coupler
FT PM Fused Coupler
Key Features
●Special Wavelengths WDM also available
Applications
●Power monitoring
●Coherent communication
●Fiber gyroscope
●Fiber laser
●Fiber amplifier