Brand Name :
Honghui Guanglian
Certification :
ISO9001:2015/ISO14001:2015/ ISO45001:2018/ISO27001:2013
Place of Origin :
Shanghai
Delivery Time :
14 work days
Packaging Details :
Specified Plastic Box
Operating Wavelength Range (nm) :
1440 - 1640
Center Wavelength*λc (nm) :
1549.015+0.5
Center Wavelength Tolerance (nm) :
λc0.00 ~ +0.30
Passband (-0.25 dB from peak) Wavelength Range λp :
>0.40,<0.51
Reflect Band @-30dB Wavelength Range λr :
<0.35
Ripple within passband (dB) :
<0.25
Reflection isolation within passband (dB) :
>15
Differences among Passband CWLs@0.5, 3.0 and 25dB down(nm) :
<0.03
Differences among Passband CWL@0.5dB down and Reflect Band @10dB down(nm) :
<0.03
Polarization Dependent Loss within Passband (dB) :
<0.1
Operating Temperature (°C) :
0 ~ 75
Wavelength Thermal Shifting Δλ/ΔT (nm/°C) :
<0.0007
Substrate Material :
High Quality Optical Glass
Dimension (mm) :
(1.30~1.43)× (1.30~1.43)×(0.9~1.40) with 0.25°wedge
Backside AR Coating :
<0.2% Reflection