The wavelength tuning range of this light source covers the L-band, realizing continuous laser output of up to 64 wavelengths (ITU-T standard wavelength, wavelength interval of 100GHz). It integrates adjustable filter and high gain chip, and has the characteristics of high output optical power, narrow linewidth, high wavelength accuracy, etc. Special drive control circuit, high-definition color LCD screen and upper computer software can be configured to facilitate accurate wavelength tuning. It can be used in DWDM system research and development, fiber laser, fiber link, optical device testing and other fields.
Features:
Application：
² 64 wavelength
² DWDM system
² High power stability
² Optical fiber link
² High side mode rejection ratio
² Optical device test
Optical index
unit
Typical value
Notes
wavelength tuning range
nm
1554.94~1607.46
ITU standard C28~L65
Frequency tuning range
THz
192.8~186.5
Channel spacing
GHz
100
Equivalent to 0.8nm
Side mode rejection ratio
dB
>50
Number of wavelength channels
-
64
Output optical power
mW
10
Short term stability
(15 min)
≤ 0.02
Single wavelength full temperature
Long term stability
(8 hours)
≤ 0.05
Pigtail type
SMF-28e或PM1550
Pigtail joint type
FC/APC
Electrical and environmental parameters
table model
module
control mode
Button
RS232 Serial communication
communication interface
* Optional
DB9 Female
Power supply
100~240V AC, <30W
5V DC, <15W
Size
260(W)×280(D)×120(H)mm
125(W)×150(D)×20(H)mm
Operating temperature range
-5~+55°C
Operating humidity range
0~70%
Order information/Model
TFL
Spectral range
output power (mW)
Output pigtail type
Package Type
L= L band
SM=Single mode fiber
PM=Polarization maintaining fiber
B=table model
M=module
