TDC – Time Delay Coil
DESCRIPTION
Winding a large fiber spool is easy, but making compact, low loss fiber coils requires attention, precision, and skill. Using specially designed computerized machinery and a proprietary manufacturing process, General Photonics can produce extremely low insertion loss fiber coils to fit your budget and 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 also available for OEM applications.
FEATURES
Compact for easy integration
Low insertion loss
Customized delay length
Rugged construction
Variety of fiber types
Wide spectral response range
Plug and play for easy use
APPLICATIONS
Optical buffer for optical networks
Gyroscope, sensor, and signal processing
Radar calibration and instrument calibration
Laser spectroscopic measurement
Time delay for opto-electronics oscillators
Nonlinear fiber loop
Optical network testing and analysis
Optical packet switching, buffering, routing and input/output synchronization
Specifications
Fiber Length
10 m to 4 km
Wavelength
1260 to 1650 nm (other wavelengths available)
Fiber (standard) SMF-28 Optical Delay Nanoseconds to microseconds (depends on fiber and length) Insertion Loss (above intrinsic loss) < 0.5 dB/km (0.3 dB/km typical) Operating Temperature
-40 to 85 ˚C
Storage Temperature
-40 to 85 ˚C
Dimensions (standard) Coil: 3.5" ID
Enclosure: 6.00" × 6.00" × 1.59"
TDC DIMENSIONS
Time Delay Coils are made to order. To order, please specify: . Fiber length . Fiber type . Enclosure or bare coil . Dimensional requirements (for bare coil) . Connector type
商品属性 [波长] 1260 to 1650 nm (other wavelengths available) [光纤类型] SMF-28