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1030nm Bandpass Filter

The Bandpass Filter is a micro optics device based on environmentally stable thin film filter technology. It is widely applied to blocking the unwanted noise signals in EDFA and fiber pump laser systerms, to get the signals needed. The components are characterized with high isolation, low insertion loss, high return loss, excellent environmental stability and reliability and high power handing capability.

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Product Description

1030nm Bandpass Filter


Features			Applications
Low Insertion Loss			Fiber Laser
High Return Loss			Test Instrument
High Extinction Ratio			Fiber Sensor
High Reliability & Stability			EDFA

Specifications
Parameter		Unit		Value
Center Wavelength		nm		1030
Min. Pass Band Width (@-0.5dB)		nm		2, 5, 8, 15 or Specify
Max. Stop Bandwidth (@-25dB)		nm		Specify
Max. Insertion Loss of Pass band		dB		0.8
Max. Polarization Dependent Loss at 23℃ (SM Fiber Type)		dB		0.15
Min. Extinction Ratio at 23℃ (PM Fiber Type)		dB		20
Min. Return loss		dB		50
Max. Power Handling (CW)		W		0.3, 1, 2, 5, 10, 20 or Specify
Max. Peak Power for ns Pulse		kW		10 or Specify
Max. Tensile Load		N		5
Operating Temperature		℃		0 ~ +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
PMBPF-1111-223-444-56-7-88-99AA (PM Fiber Type) / BPF-1111-223-444-56-7-88-99AA (SM Fiber Type)
1111 - Wavelength:	1030=1030nm
22 - Band Width:	02=2nm, 05=5nm, 10=10nm, 15=15nm, SS=Specify
3 - Working Axis:	B=Both axis working, F=Fast axis blocked, N=Non-PM
444 - Fiber Type:	003=PM980, 004=HI1060, 014=PM1060L, SSS=Specify
5 - Package Dimension：	0=φ5.5x35mm, 1=70x12x8, S=Specify
6 - Pigtail Type:	0=bare fiber, 1=900μm loose tube
7 - Fiber Length:	0.75=0.75m, 1.0=1m, S=Specify
88 - Connector Type:	0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specify
99 - Average Power:	00=500mW, 01=1W, 05=5W, 10=10W, 20=20W, SS=Specify
AA - Peak Power:	00=Continuous Wave, 10=10kW, 20=20kW

Part No. Example: PMBPF-1030-02B-003-00-0.75-00-0110

Description: Polarization Maintaining Bandpass Filter, 1030nm, 2nm, both axis working, PM980, φ5.5x35mm, bare fiber, 0.75m, no connector, 1W average power, 10W peak power.

For Custom Parts, please provide detailed description for your requirement.

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