1*2 729nm PM Coupler
PN:PMC-1*2-729nm-5/95-PM630-HP-1-1-FA
Performance Specification:
|
Parameter
|
Unit
|
Specification
|
|
Operating Wavelength
|
nm
|
729±20
|
|
Centrel Wavelength
|
nm
|
729
|
|
Type
|
/
|
1x2
|
|
Coupling Ratio
|
%
|
5/95
|
|
Insertion Loss
|
dB
|
11.6-14.6/≤0.8
|
|
PER
|
dB
|
≥17
|
|
Directivity
|
dB
|
≥55
|
|
Dimensions
|
mm
|
3.0*54
|
|
Fiber
|
/
|
PM630-HP
|
|
Fiber Length
|
m
|
1±0.1
|
|
Pigtail Type
|
/
|
900um
|
|
Connector
|
/
|
FC/APC
|
|
Operating Temperature
|
℃
|
-0~65
|
|
Storage Temperature
|
℃
|
-20~70
|
|
|
Notes:
① Specified without connectors. IL is 0.2dB lower ,PER is 2dB lower with connector.
2 In actual use, when monitoring production with a 658nm light source, parameters may have deviations.
Applications |
729nm polarization-maintaining fiber system;
Precision laser optical path;
Polarization-sensitive testing system;
Fiber optic sensing system;
Optical power distribution and monitoring;
Quantum optics experimental platform;
Laser frequency stabilization system;
Optical instrument integration
FAQ
1. What are the product package size and temperature range?
The product package size is 3.0×54mm, with a compact structure suitable for internal instrument integration and miniaturized optical path layout. The page shows an operating temperature of 0–65℃ and a storage temperature of -20–70℃.
2. What specifications can be customized during procurement?
Splitting ratio, fiber length, pigtail sheath, connector type, port definition, and package form can be customized according to project requirements. For special wavelength products such as 729nm, it is recommended that customers provide the target operating wavelength, light source bandwidth, input power, axial requirements, and whether a connector is included when requesting a quote. We can assist in confirming manufacturability and testing solutions.
Product Tags:
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1*2 729nm PM Coupler Images
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