Fiber-Q Fiber Coupled Modulators (FCAOM)

Description

Fiber-coupled acousto-optic modulators (FCAOM) offer an elegant and robust solution for amplitude modulation of fiber lasers, allowing direct control of the timing, intensity, and temporal shape of the laser output. Our Fiber-Q modulators offer high extinction ratio, low insertion loss, and excellent stability in both polarization maintaining (PM) and non-PM formats at modulation frequencies up to 80 MHz for visible and infrared wavelengths. Built for reliability, the Fiber-Q series of products features a rugged hermetic design in a compact, low-profile package, ideal for ease of integration into all-fiber and OEM systems, including medical laser systems.

Each Fiber-Q acousto-optic modulator requires an RF driver to generate the RF signal creating the acoustic wave within the embedded AO crystal. Modulation of the beam through the Fiber-Q will depend upon the frequency and intensity of the applied RF signal.

Typical optical performance for the Fiber-Q series includes:

Insertion loss: as low as 2 dB, depending on model
Extinction ratio: 50 dB
Return loss: 40 dB
Polarization extinction ratio: 20 dB (for polarization-maintaining models)

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More Details

Product	Product Code	Wavelength	Pigtail Type	Rise / Fall Time	Operating Frequency
Operation Guide 97-02910, Digital Datasheet	N/A	N/A	N/A	N/A	80 – 200 MHz
Operation Guide 97-02910, Analogue Datasheet	N/A	N/A	N/A	N/A	80 MHz
Fiber-Q 1060 nm 150 MHz Non-Hermetic Fiber-Coupled AOM Datasheet Datasheet Datasheet Driver	S-M150-0.4C2G-3-F2S	1060 nm	SM	30 ns	150 MHz
Fiber-Q 1060 nm 200 MHz Non-Hermetic Fiber-Coupled AOM Datasheet Driver Driver Driver	S-M200-0.1C2G-3-F2P	1060 nm	SM	10 ns	200 MHz
Fiber-Q, 450 nm 200 MHz Datasheet Driver Driver Driver	S-M200-0.4C2A-3-F2P,S-M200-0.4C2A-3-F2S	450 nm	PM,SM	25 ns	200 MHz
Fiber-Q, 532 nm 200 MHz Driver Datasheet Driver	S-M200-0.4C2C-3-F2P,S-M200-0.4C2C-3-F2S	532 nm	PM,SM	25 ns	200 MHz
Fiber-Q, 633 nm 200 MHz Fiber Coupled AOM Driver Datasheet Driver	S-M200-0.4C2E-3-F2P,S-M200-0.4C2E-3-F2S	633 nm	PM,SM	25 ns	200 MHz
Fiber-Q, PM 1550 nm, 40 MHz (AMTIR) Datasheet Driver Driver Driver	T-M040-0.5C8J-3-F2P	1550 nm	PM	100 ns	40 MHz
Fiber-Q 1550 nm 40 MHz (AMTIR) Datasheet Driver Datasheet Datasheet	T-M040-0.5C8J-3-F2P,T-M040-0.5C8J-3-F2S	1550 nm	SM	100 ns	40 MHz
Fiber-Q PM 2000 nm 80 MHz Hermetic Fiber Coupled AOM Datasheet Driver	T-M080-0.3C2Z-3-F2P	2000 nm	PM	100 ns	80 MHz
Fiber-Q 2000 nm 80 MHz Hermetic Fiber Coupled AOM Driver Datasheet	T-M080-0.3C2Z-3-F2S	2000 nm	SM	100 ns	80 MHz
Fiber-Q PM 1550nm 80MHz Hermetic Fiber-Coupled AOM Datasheet Driver	T-M080-0.4C2J-3-F2P	1550 nm	PM	35 ns	80 MHz
Fiber-Q 1550 nm 80 MHz Hermetic Fiber Coupled AOM Datasheet Driver	T-M080-0.4C2J-3-F2S	1550 nm	SM	35 ns	80 MHz
PM Fiber-Q Polarization Maintaining 1550 nm Hermetic Fiber Coupled Acousto-Optic Modulator, 80 MHz (Low Power Consumption) Driver Datasheet	T-M080-0.5C8J-3-F2P	1550 nm	PM	100 ns	80 MHz
Fiber-Q 1550 nm Hermetic Fiber Coupled Acousto-Optic Modulator, 80 MHz (Low Power Consumption) Driver Datasheet Datasheet	T-M080-0.5C8J-3-F2S	1550 nm	PM	100 ns	80 MHz
Fiber-Q PM 1550 nm 110 MHz Hermetic Fiber Coupled AOM Datasheet Driver	T-M110-0.2C2J-3-F2P	1550 nm	PM	25 ns	110 MHz
Fiber-Q 1550 nm 110 MHz Hermetic Fiber Coupled AOM Datasheet Driver	T-M110-0.2C2J-3-F2S	1550 nm	SM	25 ns	110 MHz
Fiber-Q PM 1060 nm 150 MHz Hermetic Fiber Coupled AOM Datasheet Driver	T-M150-0.4C2G-3-F2P	1060 nm	PM	30 ns	150 MHz
Fiber-Q 1060 nm 150 MHz Hermetic Fiber-Coupled AOM Datasheet Datasheet Datasheet Driver	T-M150-0.4C2G-3-F2S	1060 nm	SM	30 ns	150 MHz
Fiber-Q, 780 nm, 150 MHz Fiber Coupled AOM Datasheet Driver	T-M150-0.5C2W-3-F2P,T-M150-0.5C2W-3-F2S	780 nm	PM,SM	50 ns	150 MHz
Fiber-Q PM 1060 nm 200 MHz Hermetic Fiber Coupled AOM Datasheet Driver Driver	T-M200-0.1C2G-3-F2P	1030 – 1090 nm	PM	10 ns	200 MHz
Fiber-Q 1060 nm 200 MHz Fiber Coupled AOM Driver Driver Datasheet Driver	T-M200-0.1C2G-3-F2S	1060 nm	SM	10 ns	200 MHz
Fiber-Q PM 1550 nm 200 MHz Hermetic Fiber-Coupled AOM Datasheet Driver Driver	T-M200-0.1C2J-3-F2P	1550 nm	PM	10 ns	200 MHz
Fiber-Q 1550 nm 200 MHz Hermetic Fiber-Coupled AOM Datasheet Driver Driver	T-M200-0.1C2J-3-F2S	1550 nm	SM	10 ns	200 MHz
Fiber-Q 2000 nm (2µm) 250 MHz Fiber Coupled AOM Datasheet Driver	T-M250-0.3C16Z-3-F2P	2000 nm	PM	20 ns	250 MHz
Fiber-Q 1060 nm 300 MHz Hermetic Fiber Coupled AOM Driver Datasheet	T-M300-0.1C2G-3-F2P,T-M300-0.1C2G-3-F2S	1060 nm	PM,SM	6 ns	300 MHz
Fiber-Q® 1550 nm Fiber Coupled Acousto-Optic Modulator Datasheet Driver	T-M300-0.1C16J-3-F2P	1550 nm	PM	6 ns	300 MHz