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商品描述

Micron Optics 的光纖法珀濾波器是基于全光纖 FP 窄帶濾波器。波長跟 FP 腔長度有倍數(shù)關(guān)系的光可以通過，而其他波長的光按愛里函數(shù)衰減。

可調(diào)諧濾波器設(shè)計之精華在于無透鏡的全光纖結(jié)構(gòu)。由于沒有透鏡等準直光學器件，F(xiàn)P可調(diào)濾波器可以有很高的精細度，保持低損耗和透射特性。

全光纖結(jié)構(gòu)

分辨率高，損耗低
精細度高
抗振動，耐沖擊
熱穩(wěn)定性好
掃描速度快

理想的OEM器件

可訂制中心波長，自由光譜范圍，精細度和帶寬
可定制器件工作波長范圍從800nm到2000nm
封裝尺寸小
低功耗
Telcordia GR2883認證
經(jīng)過大量使用驗證

產(chǎn)品應(yīng)用

Optical Properties	Standard¹ FFP-TFs
Operating wavelength range	1520-1570 nm	1520-1570 nm	1520-1570 nm	1460-1620 nm	1460-1620 nm
Free spectral range²	12,500 GHz	15,000 GHz	15,000 GHz	27,500 GHz	27,500 GHz
Finesse	650	1,000	2,000	2,000	10,000
Bandwidth, (FWHM or 3dB)³	19 GHz	15 GHz	7.5 GHz	13.8 GHz	2.8 GHz
Insertion loss	< 2.5 dB	< 3 dB	< 3 dB	< 3 dB	< 4 dB
Polarization dependent loss	< 0.2 dB
Input power	50 mW	30 mW	15 mW	15 mW	3 mW
Electrical Properties
Tuning voltage/FSR	< 12 V
Tuning rate/FSR⁴	2,500 Hz
Capacitance	< 3 uF
Tuning voltage, maximum	70 V
Mechanical Properties
Dimension; weight	12.7 mm x 14.3 mm x 57.2 mm; 28 g
Mounting holes	(4) #1-72 UNF x 0.16” deep
Cable jacket	900 um loose buffer tubing
Cable length	~ 1 m
Environmental Properties⁵
Operating temperature	-20 to 80 C
Change in voltage	< 12 V
Change in insertion loss	< 0.5 dB

訂制參數(shù)請和工程師溝通確認

Optical Properties	Standard¹ FFP-TFs
Operating wavelength range	1520-1570 nm	1520-1570 nm	1520-1570 nm	1460-1620 nm	1460-1620 nm
Free spectral range²	12,500 GHz	15,000 GHz	15,000 GHz	27,500 GHz	27,500 GHz
Finesse	650	1,000	2,000	2,000	10,000
Bandwidth, (FWHM or 3dB)³	19 GHz	15 GHz	7.5 GHz	13.8 GHz	2.8 GHz
Insertion loss	< 2.5 dB	< 3 dB	< 3 dB	< 3 dB	< 4 dB
Polarization dependent loss	< 0.2 dB
Input power	50 mW	30 mW	15 mW	15 mW	3 mW
Electrical Properties
Tuning voltage/FSR	< 12 V
Tuning rate/FSR⁴	2,500 Hz
Capacitance	< 3 uF
Tuning voltage, maximum	70 V
Mechanical Properties
Dimension; weight	12.7 mm x 14.3 mm x 57.2 mm; 28 g
Mounting holes	(4) #1-72 UNF x 0.16” deep
Cable jacket	900 um loose buffer tubing
Cable length	~ 1 m
Environmental Properties⁵
Operating temperature	-20 to 80 C
Change in voltage	< 12 V
Change in insertion loss	< 0.5 dB

訂制參數(shù)請和工程師溝通確認

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