WDM/Filter

Home > Products > WDM/Filter >1064 nm 300 mW Polarization Maintaining Bandpass Filter
1064 nm 300 mW Polarization Maintaining Bandpass Filter

1064 nm 300 mW Polarization Maintaining Bandpass Filter

The PM Bandpass Filter is a micro optics device based on environmentally stable thin-film filter technology. It is used to block out unwanted wavelength bands in fiber laser systems. The components are characterized with high isolation, low insertion loss, high extinction ratio, excellent environmental stability and high power handling capability.
Product Detail

Key Features

Applications

High Extinction Ratio

Fiber Lasers

Low Insertion Loss

Fiber Sensing

High Isolation


Specifications

Parameter

Unit

Value

 Center Wavelength

nm

1064

 CWL Tolerance

nm

± 1

± 0.5

 Filter Pass Band @ - 0.5 dB

nm

2

8

 Max. Insertion Loss over Pass Band

dB

0.8

0.8

 Wavelength Suppression @ (1020 - 1058 & 1070 - 1100 nm) for 2 nm

dB

25

N/A

 Wavelength Suppression @ (1000 - 1054 & 1074 - 1100 nm) for 8 nm

dB

N/A

25

 Min. Extinction Ratio, 23 ℃

dB

20

 Min. Return Loss

dB

50

 Thermal Stability

dB/℃

≤ 0.005

 Max. Optical Power (Continuous Wave)

mW

300

 Max. Tensile Load

N

5

 Fiber Type  

-

PM 980 Panda Fiber

 Operating Temperature

- 5 to + 70

 Storage Temperature

- 40 to + 85

1IL is 0.5 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis.

LEAVE A MESSAGE