PM FIBER-Q®Polarization Maintaining 1550 nm Fiber Coupled Acousto-Optic Modulator
T-M080-0.4C2J-3-F2P
The T-M080-0.4C2J-3-F2P acousto-optic modulator is designed for use as an 80 MHz frequency shifter for heterodyne interferometry, an intensity modulator or a pulse picker.
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 specialized applications.
Key Features
• Low insertion loss
• Compact low profile package
• Rugged hermetic design
• Stable performance
• Custom configurations available
Applications
•Sensing (heterodyne interferometry)
•Intensity modulation
•Pulse picking
General Specifications
Parameter
Min
Max
Typical
Comments
Interaction material
-
-
-
Tellurium dioxide
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
-
3 dB
2 dB
Polarization extinction ratio
18 dB
-
20 dB
Extinction ratio
50 dB
-
-
Return loss (RF ON/RF OFF)
40 dB
-
-
Rise-time/fall-time: (10% - 90%)
-
35 ns
-
Frequency
-
-
80 MHz
VSWR
-
1.2:1
-
Input impedance
-
-
50 Ω
RF power
-
3 W
-
Absolute maximum rating.Higher power will cause damage.
Frequency shift
-
-
80 MHz
Upshift
Fiber type
-
-
-
Fujikura PM1550 (SM15-PS-U25A)or equivalent
Fiber length
1.5 m
-
-
900 µm PVDF sleeving
Fiber termination
-
-
-
Bare fiber
商品属性 [波长] 1550 nm [上升/下降时间] 35 ns [操作频率] 80 MHz [尾纤类型] PM