Tunable Optical Filter

Tunable Optical Filter

Tunable Optical Filter

FiberLabs' WaveLength-Tunable optical Filter (WLTF) is a versatile tunable optical filter with output power adjustment function. This product is primarily designed for O-band LAN-WDM/CWDM transceiver testing, but can be used for other general purposes.

Tuning wavelength can be customized within the telecom band (1260 to 1650 nm) upon request.

Product Type : Bench Top

Operating Wavelength:1260 nm ~1650 nm

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FEATURES

  • Wavelength Tunable (~100 nm in telecom wavelength)
  • Bandwidth Selection
  • Turn-Key Operation
  • RS-232C and GP-IB

APPLICATIONS

  • Laboratory Use
  • Test and Measurement
  • Integration in System

MAIN SPECS

Attribute Specification
Product Number WLTF-FL-FT-XXXX-100-ZZ.Z
Wavelength Filter Center Wavelength (CWL) XXXX (e.g. 1300)
Tuning Range 100 nm
Tuning Resolution 0.01 nm
FWHM ZZ.Z (2.0 to 20.0 nm) @ CWL
Out-of-Band Suppression ≥ 40 dB (Transmission peak to averaged out-of-band transmision)
Filter Shape Flat-Top
Roll-Off 22 dB/nm (-3 dB to -33 dB level)
Built-in Attenuator Attenuation Range 0 to 30 dB Typical
Attenuation Resolution 0.1 dB
Accuracy +/- 0.5 dB Typical
Built-in Power Monitor Monitor Range -50 to +27 dBm
Monitor Resolution 0.001 dB
Accuracy +/- 0.5 dB Typical
System Insertion Loss ≤ 3 dB Typical @ CWL
Return Loss ≤ 45 dB
PDL 0.15 dB Typical @ CWL
Maximum Input Power 300 mW
Input & Output Fiber SMF28 or equivalent
Connectors FC/PC

OTHER SPECS

Attribute Specification
Safety Function Remote Interlock
Remote Interface RS-232C / IEEE488.1 (GP-IB)
Temperature Operation : 0 to 40 ºC / Storage : -10 to 60 ºC
Power Supply AC 100 to 240 V (50/60 Hz)
Humidity 5 to 80 % RH (non-condensing)
Other Environmental Conditions Indoor use / Overvoltage category: II / Altitude:

Options

Number Option
-012 FC/APC Connector
-013 SC/PC Connector
-014 SC/APC Connector
-081 No Attenuator and Power Monitor
-082 Narrow Bandwidth
(0.1-1.0 nm, Gaussian)
-083 Narrow Bandwidth
(1.0-2.0 nm, Flat-Top)
-122 Rack-mount kit
Size: 88(H)x260(W)x350(D) mm

WLTF-FL-O-FT-1300-100-2.5, tuned to LAN-WDM signals
WLTF-FL-O-FT-1300-100-2.5, tuned to LAN-WDM signals
WLTF-FL-O-FT-1300-100-2.5, tuned to LR8 signals
WLTF-FL-O-FT-1300-100-2.5, tuned to LR8 signals
WLTF-FL-O-FT-1300-100-6.0, tuned to CWDM4 signals
WLTF-FL-O-FT-1300-100-6.0, tuned to CWDM4 signals

REGISTERED USERS ONLY