Low Insertion Loss

         Fiber Optical Current Transducer

         High Return Loss

         Fiber Sensor

         High Extinction Ratio

         Optical Fiber Gyro

         Coherent Telecommunication System

Specifications

Parameters

Unit

Values

Center Wavelength

nm

532, 633

Operating Wavelength Range

nm

±15

Typ. Insertion Loss at 23℃

dB

1.3

Max. Insertion Loss at 23℃

dB

1.6

Min. Extinction Ratio at 23℃

dB

18

Directivity

dB

50

Min. Return Loss

dB

50

Max. Optical Power(CW)

mW

300

Max. Tensile Load

N

5

Fiber Type

Port 1 & 2

-

PM Panda Fiber

Port 3

-

SM or PM Panda Fiber

Operating Temperature

℃

-5~+70

Storage Temperature

℃

-40~+85

*Above specifications are for device without connector.

*For device with connector, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower.

*The default connector key is aligned to slow axis.

Ordering Information

LQPBC&LQPBS-1111-2-3-4-56-7-888

1111 - Wavelength:

0532=532nm, 0633=633nm

      2 - Option for Port 3 to 1, 2:

1=SM fiber to PM Fiber, 2= Port 3 slow axis 0° aligned to Port 1,

3=Slow axis 45° aligned to Port 1

      3 - Fiber Type for Port 3:

0=PM460 Panda fiber, 1=SM460, 2=PM630 Panda fiber, 3=SM630, S=Specified

      4 - Fiber Type for Port 1, 2:

0=PM460 Panda fiber, 1=PM630 Panda fiber, S=Specified

      5 - Package Dimension:

0=33x17x11.5mm

      6 - Pigtail Type:

0=bare fiber, 1=900μm loose tube

      7 - Fiber Length:

0.8=0.8m, 1.0=1m

 888 - Connector Type:

0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, 4=LC/UPC, 5=LC/APC, N=None