Small L-band MEMS tunable optical filter 1575-1610nm

MEMS tunable filters are based on the principles of MEMS (micro-electromechanical systems) technology and grating technology. They have the characteristics of small size, fast speed, long life, high stability and reliability, and can cover the O-band, C-band or L-band wavelength range. Device scanning range reaches 80nm

Product features：High thermal stability and repeatability, long service life、 Excellent optical performance, low insertion loss, small size、 3dB bandwidth 1.0-1.4nm(customizable)、 Customizable (wavelength and attenuation range)

Application area：Optical channel performance monitoring、 Spectral analysis、 ROADM、 Signal tracking

Unit Price

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Part Number

TOF-1-16-SM-10-FA

Lead Time

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Stock

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General Parameters

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Dimensional Drawing

Technical Parameters

Parameters		Index		Unit
		Max.	Min.
Wavelength range	O-Band	1270	1350	nm
	C-Band	1510	1590	nm
	L-Band	1550	1630	nm
Insertion loss (IL)		<4.5(typical<3.5)		dB
Response time		≤20		ms
Wavelength dependent loss (WDL) @OdB		＜1.5（typical＜1）		dB
Center frequency polarization dependent loss @0dB		＜0.5		dB
Bandwidth @3dB		1.0-1.4		nm
Bandwidth @20dB		2.6-3.6		nm
Return loss (RL)		＞40		dB
Side peak suppression ratio		≤30		dB
Lifespan		1*10^9		cycles
Maximum input optical power		20		dBm
Operating temperature		-5	70	℃
Storage temperature		-40	85	℃
ESD threshold (HBM)		500		V
DC drive voltage		0~50		V

Gain characteristic

	Definition	Description	Instructions
PIN1	VFS	Power on for filtering on the short-wave side	1. Taking O-band TOF as an example: When PIN1&PIN2 is powered, the product works in the 1270nm-1310nm band;
			2. Power-on range: 0-50V
PIN2	GND	Grounding
PIN3	VFL	Power on for filtering on the long-wave side	1. Taking O-band TOF as an example: When PIN3&PIN2 is powered, the product works in the 1310nm-1350nm band;
			2. Power-on range: 0-50V

Notes:

1. PIN1 and PIN3 cannot be powered at the same time:

2. Please pay attention to electrostatic protection when storing and operating the product;

3. The product damage voltage is 65V:

Ordering Info

Bandwidth	Tuning Range	Fiber Type	Fiber Length	Connector Type
10:nm	13:1290-1320nm	SM:SM,9/125	05:0.5m±5cm	OO:None
12:1.2nm	15:1528-1565nm	X:Others	10:1.0m±5cm	FP:C/PC
	16:1575-1610nm		15:1.5m±5cm	FA:FA/APC
			X:Others	SP:SC/PC
				SA:SC/APC
				LP:LC/PC
				LA:LC/APC
				X:Others

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