Fiber Optic Rotary Joint

The fiber optic rotary joint (FORJ) is characterized with low insertion loss, high stabilization, high return loss, excellent environmental stability and reliability. It is working for connect the optical signal with rotary objects continuously, and ideal for radar system and medical apparatus and instruments. 

 

Applications

* Rada system

* medical apparatus

* Fiber Sensor




  • Details
  • Picture

Fiber Optic Rotary Joint-V1.3

Specifications

                                  Type

Parameter

SM

MM

Operating wavelength( nm)

13101550 or customized

Bandwidthnm

±30

Max. insertion loss at 23( dB)

≤1.5

≤1.0

insertion loss ripple ( dB)

±0.35

±0.25

Return loss ( dB)

≥45

≥35

Fiber type (can be customized)

SMF-28e

62.5/12550/125

Input max. power   handling (W)

0.5 or 10

Startup torque(Nm)

0.01

Dimensions (OD x L mm)

φ9×28.5

Operating   temperature()

-40 ~ +85

Storage temperature()

-40 ~ +85

*The Above specifications is without connector,

*IL is 0.3dB higher; RL is 5dB lower for each connector added.

* Dimensions without plate