The Fiber Fabry-Perot Tunable Filter - Hirundo Communication Equipment - Professional Manufacturer and Solution Provider

The FPTF Fiber Fabry-Perot Tunable Filter features a narrow linewidth of ~0.1nm,a low loss of <0.3dB, wide tuning range of ~100nm. It is based on a fiber tip gap etalon cavity configuration that is movable by a piezoelectric actuator. We offerthree wavelengths range of 1550nm-1600nm. The device is vibration-insensitive.The performance of FPTF is a trade-off between the parameters; for example, if select 0.1nm linewidth, then the tuning range is only 10nm. The FPTF is a cost-effective solution for wavelength scanning applications with a speed up to 1kHz. The device is drifting that requires feedback control to stabilize.

Order information

FFP-TF-XXX-XX

Specifications

Parameter	Unit	Value
Wavelength Range	nm	1500 -1600
Typ. FSR	--	100, 120, 160 or specify
Typ. Finesse	--	400	1000	2000	5000	10000
Max. Peak Insertion Loss	dB	2.5	3.0	3.5	4.0	4.5
Max. PDL (at peak transmission wavelength)	dB	0.3	0.3	0.3	0.3	0.3
Max. Optical Power	mW	50	30	15	5	3
Max. Tuning Frequency	kHz	1
Fiber Type	--	singlemode fiber
Fiber Jacket	--	900 μm loose tube
Max. Tuning Voltage/FSR	V	20
Max. Tuning Voltage	V	70
Operating Temperature	℃	0 to +70
Storage Temperature	℃	-20 to +85
Fiber Length	m	1