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Rack Type Wavelength Tunable Filter Unit
Wavelength can be tuned by changing the angle of an oxide dielectric bandpass
filter. This module rotates oxide dielectric bandpass filters with a micrometer
to control wavelength. This product combines the modules as units. A 3U
rack can contain up to 8 units.
Features
- Capability to tune wavelength of multi-cavity bandpass filters
- Exchangeable holder type filters
- Filter holder with capability for common use with rack type and cartridge type
- All units (polarization controllers, optical delay lines, etc.) are exchangeable and can be arbitrarily combined within a rack.
Brochure 
Specifications
| Model |
RTFA |
| Insertion Loss* |
< 1.0 dB (Typ) @ Max. wavelength |
| Wavelength Tunable Range* |
30 nm (Typ) |
| Return Loss* |
> 50 dB
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| Optical Fiber |
SMF or DSF or PMF
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| Optical Adapter |
FC Type or SC Type |
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* The value may vary depending on the characteristics of bandpass filters.
Product Dimensions
(Click To Enlarge)
Combination example: RTFA(8ch)
* Polarization controller units, optical delay line units, variable optical attenuator units can also be combined.
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Ordering Instructions
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- Rack Type Wavelength Tunable Filter Unit |
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Configuration example: |
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1) Product: |
Rack Type Wavelength Tunable Filter Unit |
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Order format example: |
RTFA-1570-1 / 2-D / F |
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2) Product: |
Shelf for 19inch rack |
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Order format example: |
RC-19 |
| (1) Wavelength |
Tunable Maximum Wavelength |
| (2) Half Bandwidth |
0.6, 1, 3, 5, 10, 15 and 20 nm
* Otherwise, customizable. |
| (3) Number of Cavities |
2, 3, 4, 5, 6 and 7 cavities
* Otherwise, customizable. |
| (4) Optical Fiber |
S: SMF D:DSF S: SMF
D: DSF P: PMF |
| (5) Optical Connector |
F: FC/SPC S: SC/SPC
FA: FC/Angled PC
SA: SC/Angled PCPMF |
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*Please refer to the reference page for the filter characteristics here.
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Contact
OPTOQUEST Co., Ltd. Headquarters
1335 Haraichi, Ageo-city, Saitama 362-0021
FAX : +81-(0)48-724-1813 [MAP]
OPTOQUEST Co., Ltd. Tokyo sales office
2F Ginsan Bldg. 4-3-10, Nihonbashi-Honcho, Chuo-ku, Tokyo 103-0023
FAX : +81-(0)3-5200-0803 [MAP]
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