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Description

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Features

SpaceEfficient

HighestdelaytlengthratiLongdelay:more than15000ps Freespacemodel available Ruggeddesign

Applications

Optical Coherence Tomography (OCT)

. Optical Fourier spectrum analysis

. Optical interferometry

. Delay generation and measurement

. Optical time division multiplexing OTDM) Fiber sensors

Specifications

Parameter

Value

WavelengthRange

C-Band or L-Band OR Other Wavelength

Optical Delay Range

0~100 ps continuous for 100ps model

0~330 ps continuous for 330ps model

0~600 ps continuous for 600ps model

0~1500pscontinuous for 1500ps model

Optical Delay Resolution

0.3 ?m or 1 fs per encoder count

Optical Delay Accuracy

¡À 0.01 ps or ¡À 3 ?m

Optical Delay Repeatability

¡À 0.01 ps or ¡À 3 ?m

InsertionLoss

typ.0.8dB,max1.2dB

InsertionLossVariation

¡À0.25dB over entire range for 100psmodel

¡À0.3 dB over entire range for 330psmodel

¡À0.5 dB over entire range for 600psmodel

¡À1.5 dB over entire range for 1500psmodel

Return Loss

> 55 dB

Extinction Ratio

>18 dB

Operating power (optical)

max 500mW

OpticalPowerHandling

0~50¡æ

Operating Temperature

-40~65¡æ

Fiber Type

Conning SMF-28,or Fujikura PM Panda fiber

Size (L x Wx H)

113 x 32X30.5mm for 100ps model

148.2 x 32X30.5mm for 330ps model

191.5 x32X30.5mm for 600ps model

302 x 33X34mm for 1500ps model

Ordering Information

FT-FSDL

Delay

Fiber Type

Fiber Length

Connector

 

10=100ps

33=330ps

60=600ps

150=15000ps

XX=others

S9=SMF900um

M5=MMF

50/125/900um

M6=MMF

62.5/125/900um PM=PMPanda XX=others

1=1.0m

2=2.0m

NE=None FA=FC/APC FC=FC/PC SA=SC/APC SC=SC/PC ST=ST/PC LA=LC/APC LC=LC/PC XX=others

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