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Phase Shifted Fiber Bragg Grating 1550nm LPFG Long Period Fiber Grating

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Beijing Samyon Instruments Co., Ltd.
City:beijing
Province/State:beijing
Country/Region:china
Contact Person:MrsWendy Lee
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Phase Shifted Fiber Bragg Grating 1550nm LPFG Long Period Fiber Grating

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Brand Name :SAMYON
Model Number :PHASE SHIFT
Certification :ISO
Place of Origin :CN
MOQ :1
Price :Can be negotiated
Payment Terms :Western Union, MoneyGram, , T/T, D/P, D/A
Supply Ability :999/mth
Delivery Time :8-10days
Packaging Details :Carton
Product Name :Phase Shift Fiber Grating
Central Wavelength :1550nm
Application :DWDM
Insertion Loss :< 0.5dB
Fiber Termination :Bare Fiber FC/UPC or FC/APC
Fiber Type :SMF-28 or Compatible
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View Product Description

Long period fiber grating DWDM 1550nm Fabry-Perot Lower Loss

Long period fiber grating Description:

long period fiber grating make by the period refractive index moudulation generated by optical fiber axis upward , whose period generally is more than 100um.

Its coupling principle: Fiber fundamental mode transmitting forward is coupled in several certain central wavelength cladding mode transmitting forward which lost fast. Thus LPFG basically do not have backward refletivity, but only several absorption peak with certain wavelength in spectrogram.

Feature:

Non-Reflecting Type Low Insert Loss

Application:

Band-Pass Filter Gain Flatenning Filter BioChamical Sensor

Specification details:

Parameter Unit Value Remark

Central Wavelength

nm C+L

Penertration Depth

dB 1-30

Wavelength Repeat

nm +/-5

Grating Period

um 550

Grating Length

cm 2-3

Insert Loss

dB <0.5 +/-5nm @center wavelength

Fiber Pigtail

-- Bare Fiber, FC/UPC Or FC/APC Clients optional

Fiber type

SMF-28 Or Compatible


Phase Shifted Fiber Bragg Grating 1550nm LPFG Long Period Fiber Grating

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