TL5000VCJ Datasheet, PDF (2/7 Pages) Bookham, Inc. – LambdaFLEX™ iTLA Integrable Tunable Laser Assembly with variable output power

Data Sheet
Optical Characteristics
The following parametric limits detailed are for a case temperature range of -5°C to 75°C unless otherwise stated.
EOL figures will be confirmed after full qualification
TL5000 iTLA Performance
Parameter
Absolute output power range
Optical power budget
Frequency Range
Wavelength Range
No of Channels
SMSR
Linewidth
RIN (10MHz-1GHz) (1-10GHz)
OSNR
Polarization extinction ratio
Return Loss
Back Reflection Tolerance
Locked frequency accuracy
Shuttered output power
Linewidth for Brillouin suppression
Brillouin frequency selection
Trace Tone Frequency
Trace Tone Modulation Depth
Tuning Speed
iTLA 'cold-start' initialisation time
Min
8
-0.8
191.7
1528.77
89
40
50
20
-8.2
-2.5
250
10
10
Typ
Max
Unit
Conditions
14
+0.7
196.1
dBm
dB
THz
Note _[4]
Note _[5]
C band, 89channels,
50GHz spacing.
1563.86
nm
C Band
50GHz spacing
45
dB
1
5
MHz
Lorentzian
-110
-145
dB/Hz
Average RIN
55
dB
0.1nm optical bandwidth
dB
-50
-40
dB
dB
For RIN <-140dB/Hz
+2.5
GHz
EOL
-35
-30
dBm
1000
MHz
100
kHz
500
kHz
4
10
%
Note _[1]
Note _[1]
10
ms
Various scenarios apply, Note _[2]
60
s
Note _[3]
Note:
[1] The Bookham iTLA incorporates a single onboard oscillator which is used to provide either SBS suppression or Trace Tone functionality, but cannot provide both functions
simultaneously. However the iTLA MFR1 input can be used to enable an external frequency source to be applied enabling both SBS suppression and Trace Tone functionality.
[2] The Bookham laser is guaranteed to tune within 10ms which is to comply with the OIF "Application A" (SONET/SDH Protection). However, this applies only for tuning
between channels with or without the laser enabled. Enabling the laser from a disabled state will take longer ~180ms as the tuning has to be executed more slowly in order to
maintain frequency accuracy and comply with the power/frequency mask.
[3] Time required from application of Vcc and Vee supplies for the iTLA to reach an operational state . Complies with the OIF MSA module warm up time.
[4] This is defined as the Start of Life (SOL) power adjustment range, specified at an iTLA case temperature of 25ºC.
2
[5] Specified over product life, operational temperature range and channel optical power budget.