光器件

波長(zhǎng)可調(diào)諧激光器

波長(zhǎng)可調(diào)諧激光器
產(chǎn)品描述
      我院研制的是一款高性能、寬帶可調(diào)諧、連續(xù)激光器,可調(diào)諧波段范圍為1528 nm-1563 nm。目前,可調(diào)諧激光器分為模塊式和臺(tái)式。
產(chǎn)品特點(diǎn)
      l 低功耗
      l 窄線寬
      l 高功率
      l 邊模抑制比高
光學(xué)性能指標(biāo)

ParameterMin.Typ.Max.UnitsCondition
Output power+7-+13dBm 
Optical output power tolerance-0.8-+0.7dB 
Variation in optical output power
over the wavelength range
-±0.2±0.4dBFixed set power value and
fixed case temperature
Frequency Range191.7-196.1THzC band, 89 channels,
50 GHz spacing
Wavelength Range1528.77-1563.86nmC Band
No of Channels89---50 GHz spacing
SMSR4045-dB-
Linewidth-15MHzLorentzian
RIN (10MHz-1GHz)
(1-10GHz)
---110
-145
dB/HzAverage RIN
OSNR5055-dB0.1 nm optical bandwidth
Polarization extinction ratio20--dB-
Return Loss -50-40dB-
Back Reflection Tolerance-8.2--dBFor RIN <-140 dB/Hz
Locked frequency accuracy-1.8-+1.8GHzEOL
Shuttered output power--35-30dBm-
Linewidth for Brillouin suppression250-1000MHz-
Brillouin frequency selection10-100kHz 
Trace Tone Frequency10-500kHz 
Trace Tone Modulation Depth-410%-
Tuning Speed--10msVarious scenarios apply
iTLA 'cold-start' initialisation time--60s 

 
機(jī)械結(jié)構(gòu)尺寸及電性能

結(jié)構(gòu)類型參數(shù)規(guī)格單位
臺(tái)式結(jié)構(gòu)尺寸240x258x102.6mm
供電接口AC220V
模塊 100x90x33mm
供電接口DC5V/2AV/A