Filter Profile Over Temperature Power (dB) Description

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Filter Profile Over Temperature Power (dB) Description

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Filter Profile Over Temperature
Power (dB)
Description
CiDRA introduces passive athermal gratings DWDM channel filtering routing applications. Custom products also available basis. These devices based CiDRA's proprietary waveguide platform technology which overcomes traditional drift mechanisms inherent other athermal Bragg products. This robust design results exceptional wavelength stability over wide operating temperature range. unique thermal compensation approach results compact package with outstanding performance high reliability. package design also allows precise factory setting grating center wavelength exact customer specifications.
1535.5 1536 1536.5 1537 1537.5 1538 1538.5 1539 1539.5 1540 1540.5
Wavelength (nm)
Dispersion 50GHz Grating
5.00E+02 4.00E+02 3.00E+02 2.00E+02
Dispersion (ps/nm)
1.00E+02 0.00E+02 -1.00E+02 -2.00E+02 -3.00E+02 -4.00E+02 -5.00E+02 1545.10 1545.15 1545.20 1545.25 1545.30 1545.35 1545.40 1545.45 1545.50
Features
Available standard 50GHz filter version custom specifications High volume, scalable production Precisely settable channels Exceptional wavelength stability over wide operating temperature range Outstanding environmental performance over -40°C 85°C temperature cycling, well 85°C/85% Damp Heat Test Compact package, standard fiber pigtails Ultra-low cladding mode losses
Wavelength (nm)
Damp Heat Test 85°C/85%
1560.22 1560.21 1560.2
Wavelength (nm)
Applications
DWDM channel filters Fixed DWDM routing branching modules Precision wavelength referencing
1560.19 1560.18 1560.17 1560.16 1560.15
Standards
Compliant with Telcordia GR-1209 GR-1221 requirements
1560.14 1560.13 1560.12 1000
Elapse Time (hours)
CUSTOMER WORKSHEET
Please fill your custom product specifications below: PARAMETER
Center Wavelength Center Wavelength Accuracy 30°C) -0.5dB Reflected Bandwidth Adjacent Channel Isolation Non-Adjacent Channel Isolation Transmission Bandwidth -25dB Insertion Loss Cladding Mode Losses Chromatic Dispersion Wavelength Compensation Operating Temperature Range Optical Interface Standards
STANDARD 50GHZ FILTER L-Band ±10pm >0.25nm >20dB >25dB >0.15nm 0.33dB max, 0.27dB typical <0.25dB <0.2dB <±400ps/nm 40pm over operating range -5°C 70°C 250um buffered fiber
(SMF equivalent) Compliant with Telcordia GR-1209 GR-1221 requirements
YOUR SPECS
Mechanical Drawing
[6.1mm]
[69.7mm] 2.74"
completed worksheet CiDRA Customer Service. additional information CiDRA's products, call (203) 265-3307 e-mail salesandmarketing@cidra.com.
Name:_ Attention: Company:_ CiDRA Customer Service Title:_ Address:_ City:_ State:_ Zip:_ Phone:_ Fax:_ E-mail:_
(203) 294-4211
information contained herein believed accurate subject change without notice. responsibility assumed use. Specifications preliminary CiDRA Corporation reserves right make changes, without notice, product designs, specifications, functions, components, manufacturing methods. 2000-2001 CiDRA Corporation BI0003 2/01

Filter Profile Over Temperature Power (dB) Description

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