Tgg Based 850nm Polarization Insensitive Isolator Pm Optical Isolator
China Tgg Based 850nm Polarization Insensitive Isolator Pm Optical Isolator, Find details about China 850nm Pm Optical Isolator, 850nm Pm Isolator from Tgg Based 850nm Polarization Insensitive Isolator Pm Optical Isolator
1. Description
The TGG Based 1064nm PM Optical Isolator is characterized with low insertion loss, high isolation, high return loss, excellent environmental stability and reliability. It has been widely used in lasers, transmitters and other fiber optics communication equipment to suppress back reflection and back scattering.
LW Photonics offers a large selection of polarization insensitive or polarization maintaining fiber-in to fiber-out isolators. These devices can handle powers rang from 300mW to 150W or other on request, and have center operating wavelengths ranging from 780nm to 1650nm.
2. Features
High lsolation
Low lnsertion Loss
High stability and reliability
3. Applications
Fiber Lasers
Optical transmitters&Transceivers
Fiber Amplifiers&Fiber Sensors
4. Specification
| Parameters | Unit | Values |
| Central Wavelength | nm | 850 |
| Operating Wavelength Range | nm | ±15 |
| Typ. Peak Isolation | dB | 28 |
| Min. Isolation in Band (at 25ºC) | dB | 23 |
| Typ. Insertion Loss | dB | 1.2 |
| Max. Insertion Loss (at 25ºC) | dB | 1.5 |
| Max. PDL(for SM fiber) | dB | 0.15 |
| Min. Extinction Ratio(for PM fiber) | dB | 18(Type B), 20(Type F) |
| Min. Return Loss | dB | 45 |
| Maximum Power Handling (continuous wave) | W | 0.5,1, 2, 5,10 |
| Max. Peak Power for ns Pulse | kW | 1, 5,10 |
| Max. Tensile Load | N | 5 |
| Fiber Type | - | HI1060, PM980 fiber, 10/125 SC,PM1060L or other |
| Operating Temperature | °C | 0 ~ + 70 |
| Storage Temperature | °C | -40 ~ +85 |
1.Above specification are for device without connector, and may change without notice.
2.IL is 0.3 dB higher and RL is 5 dB lower,ER is 2dB lower(PM type) for each connector added.
3.The pass optical power is 2 W only for connector added.
4.Type B: Both axis working, Type F: Fast axis blocked, the default is Type B if without request.(Only for PM type)
5. Ordering lnformation
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| wavelength | Optical Power | Power Type | Fiber Type | Pigtails Diameter | Fiber Length | Connector Type |
| 85:850nm 98:980nm 30:1030nm 64:1064nm 80:1080nm XX: Other | L:<0.5W 1:1W 3:3W 5:5W 10:10W | P:Pulsed C:Continuous Wave | XX/XX/XX/XX(core/clad/core NA/clad NA) | 25:250μm bare fiber 90:900μm Loose Fiber XX: Others | 10:1.0m XX: Other | 00:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC XX: Others |
f you need to customize other specifications, please provide detailed description for your requirement.
Our Company
Shenzhen Lightwit Photonics Co., Ltd.,established in 2000, is one of a high-tech companies specialized in developing and manufacturing fiber optic components and communication network products and also serving network engineerings. Our fiber optic products can be widely applied to data-video transmission,CATV, long-distance monitoring,local network system,intelligentized buildings, broad-band-networks, military and satellite communication etc.
As having most advanced producing and checking equipments and attracting a large number of talents in the fiber optical communication fields, we have been manufacturing all kinds of fiber optic connector, PLC splitter,fiber array,collimator,CWDM,jumper, pigtail, adaptor, coupler, WDM, isolator, attenuator, laser device componentand other special fiber optic parts for laser device packaging, transceiver, converter which have all met international standard.
We are continuously developing the advanced fiber optic communication technologies so that we can provide per fect service and high quality products to our customers. If you have any inquiries,please contact us for any time.
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