2000nm Polarization Independent Fiber Optical Isolator Insensitive Isolator

Product ID: 6993


$100

2000nm Polarization Independent Fiber Optical Isolator Insensitive Isolator

Optical fiber isolators mainly use the Faraday effect of magneto-optical crystals to isolate reflected light and are passive magneto-optical devices that only allow light to transmit in one direction. Fiber isolators are used to protect the light source from unwanted effects caused by back reflections or signals; back reflections can damage the laser or cause it to mode hop, change in amplitude or shift in frequency. In high-power applications, backreflections can also cause instability and power spikes.

The isolators produced by TaorLab have high isolation, low insertion loss, and high withstand power. Isolators with different wavelengths, powers, and fibers can be customized according to user needs. The products are widely used in fiber lasers, fiber amplifiers, laser communications, fiber optic sensors, Scientific research and other fields.

Note:
$100 is a deposit, not the final price of the product. If you are interested in the product, please contact us for the price.

Specifications

Parameter Unit Value
Center Wavelength nm 2000
Bandwidth nm ±20
Single/Double Stage Single Stage Dual Stage
Peak Isolation (Type) dB 20 40
Isolation (min) dB 16 35
Insertion Loss (Type) dB 0.8 1.2
Insertion Loss (max) dB 1.2 1.5
Polarization Dependent Loss dB ≤0.15
Minimum Return Loss dB 50
Fiber Type SMF-28e or SM1950
Max. Tensile Load N 5
Max Optical Power (CW) W 0.3,1,3,5,10
Max Peak Power (Pulse) KW <1
Operating Temperature -5 ~ +70
Storage Temperature -40 ~ +85

*The temperature measurement environment is 25℃;
*The above data does not include connectors. If more connectors are added, the insertion loss will increase by 0.3dB, and the return loss will decrease by 5dB.

Package Dimensions


TaorLab fiber isolator

Ordering Information

TLI Working Wavelength Power Power Type Stage Type Fiber Type Pigtail Length Pigtail Type Connector Type
2000=2000nm
S=Others
00=300mW
01=1W
02=2W
S=Others
C=CW
P=Pulse
S=Single stage
D=Dual stage
S2=SMF-28e
S1=SM1950
S=Others
08=0.8m
10=1.0m
15=1.5m
S=Others
B=250um bare fiber
L=900um loose tube
S=Others
N=None
FP=FC/PC
FA=FC/APC
S=Others

*Model reference: TLI-2000-00-C-S-S1-10-L-FA
Polarization-independent fiber isolator, center wavelength 2000nm, continuous power 300mW, single stage, fiber type SM1950, pigtail length 1 meter, 900um casing, FC/APC.