980nm PM 4-port Optical Circulator

Wavelength: 915, 930, 940, 950, 975, 980nm

Circulator Type: Polarization Maintaining

Port: 4 Ports

Fiber Type: PM Panda Fiber

Max. Handling Power: 500mW CW

980nm PM 4-port Optical Circulator
          980nm PM 4-port Optical Circulator is a fiber passive component built with TGG crystal, which can change signal light transmission path, one signal can be delivered from Port 1 to Port 2, the second signal light from Port 2 to Port 3, the third signal from port 3 to port 4, the high isolation can block the back reflection light. It's widely used in Fiber Optic Sensor, Fiber Laser and Coherent Detecting field. High Power version is available upon request
Application:
Features:
Fiber Optic Sensor
Fiber Laser
Coherent Detecting
Lab&Research
High Extinction Ratio
High Isolation
Low Insertion Loss
High Reliability
Specification:
Parameter Symbol Value Unit
Center Wavelength λ 980 nm
Bandwidth BW ±5 nm
Typ. Insertion Loss (Port 1 to 2, 2 to 3) IL 1.2 dB
Max. Insertion Loss (Port 1 to 2, 2 to 3) IL 1.5 dB
Typ. Isolation (Port 2 to 1, 3 to 2) Iso 25 dB
Min. Isolation (Port 2 to 1, 3 to 2) Iso 22 dB
Min. Extinction Ratio ER 20 dB
Min. Cross Talk Ct 45 dB
Min. Return Loss RL 45 dB
Max. Optical Power (CW) P 500 mW
Max. Tensil Load 5 N
Fiber Type PM Panda fiber -
Operating Temperature T +10~50
Storage Temperature T -40-85
Package Dimension mm
Notice: Above specifications are tested at center wavelength without connector in room temperature @23
             For devices with connectors, IL will be 0.3dB higher, ER will be 2dB lower, RL will be 5dB lower.
Drawing:
Ordering Information (Part Number):
 PMCIR-WWW-P-A-J-LL-CC
 WWW  P  A  J  LL  CC
 Wavelength  Port  Working Axis  Fiber Jacket  Fiber Length  Connector 
 915 - 915nm  4 - 4 Ports  F - Fast Axis Blocked  B - 250um Bare Fiber  05 - 0.5m  NE - None
 930 - 930nm       Slow Axis Working  9 - 900um Loose Tube  10 - 1.0m  FA - FC/APC
 940 - 940nm  B - Both Axes Working  15 - 1.5m  FU - FC/UPC
 950 - 950nm  20 - 2.0m  SA - SC/APC
 975 - 975nm       SS - Specify  SU - SU/APC
 980 - 980nm  LA - LC/APC
 SSS - Specify       LU - LC/UPC
 SS - Specify

Leave A Message
If you are interested in our products and need to know more details, please feel free to leave a message here, we will reply within 24 hours.
Related Products
Polarization Maintaining 4-port Optical Circulator 1060nm PM 4-port Optical Circulator
Wavelength: 1060nm Fiber Type: PM Panda Fiber Max. Optical Power: 300mW CW
PM 4-port Optical Circulator 1650nm 4-port Polarization Maintaining Optical Circulator
Wavelength: 1650nm Circulator Type: Polarization Maintaining Port: 4 ports Fiber Type: PM Panda Fiber Max. Handling Power: 500mW CW
PM 3-port Optical Circulator 1625nm 3-port PM Optical Circulator
Wavelength: 1625nm Circulator Type: Polarization Maintaining Port: 3 ports Fiber Type: PM Panda Fiber Max. Handling Power: 500mW CW
PM 4-port Optical Circulator 1625nm 4-port Polarization Maintaining Optical Circulator
Wavelength: 1625nm Circulator Type: Polarization Maintaining Port: 4 ports Fiber Type: PM Panda Fiber Max. Handling Power: 500mW CW
PM 4-port Optical Circulator 1580nm 4-port Polarization Maintaining Optical Circulator
Wavelength: 1580nm Circulator Type: Polarization Maintaining Port: 4 ports Fiber Type: PM Panda Fiber Max. Handling Power: 500mW CW
PM 4-port Optical Circulator 1550nm 4-port Polarization Maintaining Optical Circulator
Wavelength: 1550nm Circulator Type: Polarization Maintaining Port: 4 ports Fiber Type: PM Panda Fiber Max. Handling Power: 500mW CW
PM 4-port Optical Circulator 1480nm 4-port Polarization Maintaining Optical Circulator
Wavelength: 1480nm Circulator Type: Polarization Maintaining Port: 4 ports Fiber Type: PM Panda Fiber Max. Handling Power: 500mW CW
PM 4-port Optical Circulator 1450nm 4-port Polarization Maintaining Optical Circulator
Wavelength: 1450nm Circulator Type: Polarization Maintaining Port: 4 ports Fiber Type: PM Panda Fiber Max. Handling Power: 500mW CW
Product Categories
Sign Up To Newsletter
to stay up-to-date on our promotions, discounts, sales, news and more.

Leave A Message

Leave A Message
If you are interested in our products and need to know more details, please feel free to leave a message here, we will reply within 24 hours.

Home

Products

skype

whatsapp