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Components > Other Passive >
Compact Time Delay Coil
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Product Summary
Winding a large fiber spool is easy; but making compact, low loss fiber coils demands attention, precision, and skills. With
specially designed & computerized machinery and a proprietary manufacturing
process, we can produce extremely low insertion loss fiber coils that fit your
budget and tight space requirements. You no longer have to choose between large fiber spools that occupy your precious space
and small, high loss coils. Our optical fiber coil fills
a longstanding vacuum in the photonics market, where large time delay and small
size are essential. Each coil is ruggedly packaged to withstand various
environments in field applications. Bare coils are available for OEM
applications.
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Features
- Compact for easy integration into modules
- Low insertion loss
- Customized delay length
- Rugged construction
- Variety of fiber types
- Wide spectral response range
- Plug ‘n’ Play for easy use
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Applications
- Optical buffer for optical networks
- Gyroscope, sensing, and signal processing
- Radar calibration and instrument calibration
- Laser spectroscopic measurement
- Fiber laser
- Time delay for opto-electronics oscillators
- Nonlinear fiber loop
- Optical network testing and analyzing
- Optical packet switching, buffering, routing and input/output synchronization
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Specifications
| Insertion Loss |
< 0.3 dB/km typical, < 0.5
dB/km max. (above intrinsic loss) |
| Fiber Length |
10 m to 4 km |
| Optical Delay |
Nanoseconds to microseconds,
depending on fiber length and type |
| Operating Wavelength |
1260 ~ 1650 nm standard, others
specify |
| Fiber Type |
Corning SMF-28 standard, others
specify |
| Operating Temperature |
-40 ~ 85 °C |
| Storage Temperature |
-40 ~ 85 °C |
| Dimensions |
Ř 3.5" (I.D.) standard
6.00" × 6.00" × 1.59" with enclosure |
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