FIBER-Q®
1550 nm Fiber Coupled Acousto-Optic Modulator (Low Power Consumption)
T-M080-0.5C8J-3-F2S
The T-M080-0.5C8J-3-F2S acousto-optic modulator is designed for use as an 80 MHz frequency shifter for heterodyne interferometry or as an intensity modulator.
Gooch & Housego specialize in providing optical components for high power fiber laser and amplifier systems. In-house control of critical manufacturing processes; from crystalline material selection and orientation, cutting, polishing and anti-reflection coating through to fiber coupling, ensure our components are of the highest optical quality
In addition to the standard product shown, custom configurations are available for specialised applications
Key Features
• Low insertion loss
• Compact low profile package
• Rugged hermetic design
• Stable performance
• Low power consumption
• Custom configurations available
Applications
• Sensing (heterodyne interferometry)
• Intensity modulation
General Specifications
Parameter
Min
Max
Typical
Comments
Interaction material
-
-
-
Amtir
Wavelength
1530 nm
1565 nm
1550 nm
Other wavelengths available on request
Average optical power handling
-
1 W
-
Peak optical power handling
-
1 kW
-
Dependent on pulse width
Insertion loss
-
2.5 dB
-
Polarization dependant loss
-
0.1 dB
-
Extinction ratio
50 dB
-
-
Return loss (RF ON/RF OFF)
40 dB
-
-
Rise-time/fall-time: (10% - 90%)
-
100 ns
70 ns
Frequency
-
-
80 MHz
VSWR
-
1.5:1
-
Input impedance
-
-
50 Ω
RF power
-
0.4 W
0.3 W
Absolute maximum rating. Higher power will cause damage.
Frequency shift
-
-
80 MHz
Upshift
Fiber type
-
-
-
SMF28
Fiber length
1.5 m
-
-
900µm PVDF sleeving
Fiber termination
-
-
-
Bare fiber
商品属性 [波长] 1550 nm [上升/下降时间] 100 ns [操作频率] 80 MHz [尾纤类型] PM