The 850± 50nm OCT Broadband Polarization Insensitive Optical Isolator is a fiber passive component special designed for Optical Coherence Tomography (OCT) application, which built with TGG crystal, it allows light signal to be delivered in one forward direction and avoid the back reflection light, it's widely used in amplifier system, fiber optic sensor system to protect the light source and lower down the system optical signal noise. The higher power type is available upon request.
Name | Model | Description | Parameter | Price |
---|
● Low Insertion Loss
● High Isolation
● High Power
● Handling High
● Return Loss
Electrical/Optical Characteristics (Tsub=25°C)
Parameters | Unit | Values |
Center Wavelength (λc) | nm | 850 |
Operating Wavelength Range | nm | ±50 |
Max. PDL at 23℃, λc | dB | 0.15 |
Typ. Isolation | dB | 28~32 |
Min. Isolation at 23℃ | dB | 23 |
Typ. Insertion Loss at 23℃, λc | dB | 1.0 |
Max. Insertion Loss at 23℃ | dB | 1.3 @ 850+/-30nm, 1.7 @ 850+/-40nm, 2.0 @ 850+/-50nm |
Min. Return Loss (input/output) | dB | 50/50 |
Max. Optical Power (CW) | W | 0.3 , 0.5 or specify |
Max. Tensile Load | N | 5 |
Fiber Type | HI 780 Fiber | |
Operating Temperature | ℃ | 0 to +60 |
Storage Temperature | ℃ | -20 to+75 |
1.*Above specifications are for device without connector.
2. *For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower.
● Fiber Laser
● Instrumentation
● Fiber Amplifier
● Lab Research
HPMIBP- OCT-☆-A8▽-W□□□□-□□-□-XX (HPMIBP:MIR High power Version Isolator)
☆ :Handling Power
A:300mW
B:500mW
▽:Working Mode
P:Pulse
C:Continuous wave
□□□□:Wavelength
850:850nm
*****
1064:1064nm
1310:1310nm
□□:Fiber Jacket
B:Bare fiber
L:900um Loose tube
C:Customize
□:Working axis
F:Fast axis aligment
S:Slow axis aligment
B:Both Axis Work
XX: Fiber and Connector Type
SA= HI780 fiber + FC/APC
SP= HI780 fiber + FC/PC
PP= PM850 fiber + FC/PC
PA= PM850 fiber + FC/APC