Evolution of the Tunable Laser

Compact & Robust Tunable Laser

WSL-110

Programmable, high power and step tuning laser

  • C-band or L-band Tuning with High Resolution
  • High Output Power > + 15 dBm
WSL-100

 

Overview

Designed for use in fiber optic transmission testing, our WSL-110 can also be used for DWDM component evaluation and coherent communications testing. The WSL-110 features grid tuning and gridless tuning options, allowing any wavelength to be accessed.

Features&Characteristics

  • C-band or L-band tuning with high resolution, settable to any wavelength
  • Fine tuning available with 1 MHz resolution
  • Narrow linewidth < 100 kHz
  • High output power >+ 15 dBm
  • Integrated wavelength locker (high wavelength accuracy and stability)

- Typical Data -

Wavelength Accuracy
WSL-100の特性1
Wavelength Stability @ 24 H
WSL-100の特性2
 

Applications

  • Fiber optic transmission testing
  • DWDM component testing
  • Coherent communications / Local oscillator
  • Optical amplifier testing

Specification

Parameter
Unit
Gridless tuning
Wavelength
 
C-band
L-band
Wavelength Range
nm
1527.60 to 1565.50
1568.77 to 1608.76
Frequency Range
THz
191.50 to 196.25
186.35 to 191.1
Channel Spacing
GHz
25 (Any frequency is available)
Frequency Resolution
MHz
100 (0.8 pm at 1550 nm)
Frequency Accuracy to ITU Grid
GHz
<± 2.5 / ± 1.0 (typ.)
pm
<± 20 / ±8 (typ.)
Frequency Repeatability to ITU Grid *1
GHz
± 0.25 (typ.)
pm
± 2 (typ.)
Frequency Stability to ITU Grid @1hour *1
GHz
± 0.25 (typ.)
pm
± 2 (typ.)
Fine Tuning Resolution
MHz
1 (typ.)
Fine Tuning Range
GHz
± 6
Output Power Range
dBm
9.5 to 15.5
8.5 to 14.5
Power Variation *2
dB
± 0.2 (typ.)
Power Stability @1hour *1, *2
dB
± 0.01 (typ.)
Spectrum Linewidth
kHz
< 100
Side Mode Suppression Ratio (SMSR)
dB
> 40 / 55 (typ.)
Relative Intensity Noise *3
dB/Hz
- 145 (typ.)
Polarization Extinction Ratio *4
dB
20 (typ.)
Optical Output Connector
FC/APC or SC/APC
Interface
GP-IB, USB
Operating
Temperature
15 to 35
Humidity
%
< 80
Power Supply
Voltage
V
AC 100 to 240 V(± 10 %)
Frequency
Hz
50 / 60
Dimensions (W x D x H)
mm
210 x 300 x 80
Weight
kg
3
*: All specifications are quoted after 1 hour warm-up period.
*1: At constant temperature ± 0.5 K.
*2: Measured by fiber with angled polished connector.
*3: 10 MHz to 3 GHz
*4: SLOW axis, angle accuracy < 10 deg

Download

- Brochure -
WSL-110 (English)
- Operation Manual -
If you require an operation manual, please download from here.
- Control Software -
If you require a GUI software and the driver, please download from here.


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