50GHz WDM Grating

EXPOSITIONS

Laser World of Photonics

13-16 May 2013
Canadian Pavilion, # 249
Hall B2

 

50 / 100 GHz DWDM Gratings     

 

Specifications

50 / 100 GHz DWDM Gratings
 

50 GHz

100 GHz

  
Center Wavelength and Accuracy on ITU grid offset < ± 0.05 nm*  
Cladding Mode Loss < 0.5 dB
Reflection > 99.9 %
Bandwidth 50 100 GHz
  0.5 dB Reflection Bandwidth > 0.2 > 0.3 nm
  30 dB Transmission Bandwidth > 0.1 > 0.15 nm
Adjacent Channel Crosstalk < - 25** < - 30 dB
Non-adjacent Channel Crosstalk < - 30 < - 30 dB
Insertion Loss > 0.2   dB
Thermal Sensitivity < 0.5 pm/°C 
Operational Temperature Range 0 - 70 °C
Fiber SMF-28 compatible  
Package Dimensions 6.4 mm f × 55 mm L mm
* With package only
** 50 GHz gratings with adjacent channel crosstalk < -30 dB can be supplied on request