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(Fiber Optic Network Technology Co.)

 

Fiber Optic Wavelength Combiner/Separator (WDM) for UV, Visible and IR wavelengths:

Applications include; Telecom, Cable TV, Optical Coherence Tomography (OCT), Sensor technology, Bio-medicine, Spectroscopy, Optogenetics, Aerospace and Photonics industry.
 


Wavelengths  Bandpass  Typical Insertion Loss  Isolation  Directivity  Thermal Stability  Operating Temp.  Port Config  Package
UV

360/488nm,

405/515nm, 405/532nm, 405/632nm, 405/1310nm, 405/1550nm

 custom designs

(+/-)15nm  < 0.8 dB >16dB standard
or >35dB high
> 60dB  < 0.2dB  -40C to +85C  1 X 2 or

2 X 2 

Tube, Aluminum bar 
or box
Visible

488/632nm, 488/650nm, 488/1310nm, 488/1550nm,

 515/632nm, 515/650nm, 515/780nm, 515/980nm515/1310nm, 515/1550nm, 515/1632nm

 632/780nm, 632/820nm, 632/980nm, 632/1310nm, 632/1550nm, 632/1632nm, 632/1980nm,

650/780nm, 650/830nm, 650/1310nm, 650/1550nm, 650/1632nm

 780/1310nm, 780/1550nm, 780/1632nm, 780/1980nm

custom designs

(+/-)15nm  < 0.4 dB >16dB  standard
or >35dB high
> 60dB  < 0.2dB  -40C to +85C  1 X 2 or

2 X 2 

Tube, Aluminum bar 
or box
 IR

830/980nm, 830/1064nm, 830/1310nm, 830/1550nm

 980/1310nm, 980/1550nm, 980/1632nm, 980/1980nm,

 1064/1310nm, 1064/1480nm, 1064/1550nm, 1064/1632nm,

 1310/1480nm, 1310/1550nm, 1310/1632nm, 1310/1980nm,

 1480/1550nm, 1480/1632nm, 1480/1980nm, 1632/1980nm

custom designs

(+/-)15nm   <0.3dB  >16dB  Standard
or >35dB high
> 60dB  < 0.2dB  -40C to +85C  1 X 2 or

2 X 2 

Tube, Aluminum bar 
or box

Contact Us      Phone:604-542-4756phone: 949-783-6310 (USA)

Standard WDMs:
FONT's  WDMs are ideal for combining (multiplexing) two wavelengths from two fibers into one fiber carrying both wavelengths or separating (de-multiplexing) two wavelengths from one fiber into two fibers each carrying one wavelength. FONT's WDMs increase network capacity by 100% and are ideal for establishing duplex transmission on a single fiber. FONT's standard and high isolation WDMs provide greater than 16 dB and 35 dB of isolation respectively.

Custom design:
FONT's unique designs also allow for multiplexing and de-multiplexing of combination of wavelengths. For example, two signals with 1310nm and 1550nm, on one fiber, may be multiplexed/de-multiplexed with 1625nm on another fiber. A typical spectral response of  (1310+1550nm)/1625nm WDM is depicted in Fig.1. These WDMs are highly desirable in OTDRs and long distance test and measurements. 

Pump WDMs:
FONT's premium quality pump WDMs are ideal for Erbium Doped Fiber Amplifiers (EDFA) and Raman amplifiers. These WDMs operate at 980/1550nm, 980/1480nm and 1064/1310nm with losses as low as 0.2dB. 

FONT's WDMs are also widely used in telecommunications, cable TV, aerospace technology, biomedicine, spectroscopy, sensor technology, two window OTDR testing, dual wavelength laser sources and laboratory test and measurements. FONT's WDMs are available in variety of package styles.


Fig.1

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      Contact Us      Phone:604-542-4756phone: 949-783-6310 (USA)