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PM Bandpass Filter Device 1053 or 1064±1nm

更新时间:2015-05-18 10:11:23

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1. Description
The PM Bandpass Filter device is built based on bandpass TFF(thin film filter), all-glass technique sealed process, it performs a very narrow pass working wavelength, but block both side, like shorter than 1040nm and longer than 1080nm.


2. Features
High stability and reliability
Narrow passband
Epoxy free on optical path


3. Applications
Fiber laser
Fiber amplifier
Research and lab

 










4. Specifications

Parameters

Unit

Mux

Center Wavelength (λc)

nm

1053

1064

Working wavelength range

nm

1053±1

1064±1

Stopband range

nm

950~1043 & 1063~1150

950~1050 & 1075~1150

Insertion Loss @ Passband

dB

0.8 (Typical 0.5~0.6dB)

Insertion Loss @ Stopband

dB

0.6 (Typical 0.3~0.4dB)

Extinction Ratio

dB

20

Ripple @ Passband

dB

0.2

Passband Isolation to stopband

dB

25

Reflect Isolation

dB

12

Insertion Loss Temperature Sensitivity

dB/

0.005

Wavelength Temperature Shifting

nm/

0.002

Polarization Mode Dispersion (PMD)

ps

≤0.1

Directivity

dB

50

Return Loss

dB

45

Power handling(CW)

mW

300

Tensile Load

N

5

Operating Temperature

-5 to +70

Storage Temperature

-40 to +85































Remark
"* Above specifications are for device without connector.
* For devices with connectors, 0.3dB higher for IL, 5dB lower for RL and 2dB lower for ER"

5. Ordering Information

Example:PMBPF-1x2-1064-0-5.5x35-1m