ALL CATEGORIES
COMPANY INFO
LINKED
编辑
Delivery Fee : ＄0.00
Quantity :
Part NO. :
C + L band
Datasheet :
Availability :
In store
Wide bandwidth Fiber optical Tunable Filters(C+L)
Idealphotonics’s Fiber optical tunable filter based on fiber optical Fabry - Perot cavity technology scans the wavelength of C+L band by changing the transmission gap . The products have a good performance of low loss, high resolution and wide spectral range. It can be controlled easily and mainly used in fiber grating sensor demodulation system.
Features
● high-resolution, high-precision spectroscopy
● Wide Dynamic Range
● low-loss design
● Good thermal stability
● Anti shock and vibration
● Small
Characteristics
Parameter
Unit
Value
Wavelength range
C + L
band
Typ. Bandwidth @ 3 dB
nm
0.25
Typ. Free spectral range
nm
90
Typ. Fineness
400
Max tunable frequency
Hz
100
Max loss peak value
dB
3
Max polarization dependent loss
dB
0.3
Max operating power(CW)
mW
50
Fiber type
SMF-28
fiber
Fiber length
m
1
Max tunable voltage/FSR
v
25
Negative temperature coefficient thermistor
Resistance (25℃)
KΩ
100
B value (at 25℃ and 50℃ impedance)
3950
Operating temperature range
℃
0 to +
70
Storage temperature range
℃
-40 to +80
Package
mm
15 x 18
x 50
SMSR
dB
20
*Each additional pair of contacts increases insertion loss 0.3 dB.
Spectrum:
Packaging
Ordering Information：
|
FOTF-①-②②-③-④ |
|||
|
①: Wavelength Range |
②②: FSR |
③: Connector Type |
④: Fiber Jacket |
|
C - C band |
90 - 80 - 120 nm |
1 - FC/UPC 4 - SC/APC |
B - 250 μm bare fiber |
|
L - L band |
SS - Specify |
2 - FC/APC N - None |
L - 900 μm loose tube |
|
B - C + L band |
|
3 - SC/UPC S - Specify |
S - Specify |
Related Items:
|
1310nm Superluminescent Diode |
High Sensitivity PIN-FET Receiver Module |
ICS-4000 PM Fiber Fused Biconic Tapering System |
 |
 |
 |
Prev product：C Band Tunable Fiber optical filter Next product：Polarization Maintaining Tunable Optical Filter 1550nm |