L波段 波长可调谐激光源 多波长光纤激光器

L波段 波长可调谐激光源 多波长光纤激光器

L-band Wavelength tunable laser source Multiwavelength Fiber Laser

The wavelength tuning range of the light source covers the L band, realize CW laser output of up to 64 wavelengths (ITU-T standard wavelength, wavelength interval 100GHz).The dual FP cavity tuning etalon and high gain chip are integrated with high output power (10mW), narrow linewidth and high wavelength accuracy. Drive control circuit, high-definition color LCD screen special, also optional keyboard control and PC software, users can easily make accurate tuning of the wavelength. It can be used in DWDM system research and development, fiber laser, optical fiber link, optical device testing and other fields.

Characteristic:

  1. Up to 64 wavelengths
  2. High power stability
  3. Rejection ratio of high side mode
  4. Excellent relative intensity noise

Applications:

  1. DWDM system
  2. Fiber laser
  3. Optical fiber link
  4. Optical device testing

Parameter index:

Performance parameter

Unit

Minimum value

Typical value

Maximum value

Test condition

Optical power

mW

-

10

-

-

Power stability

dB

 

0.3

0.5

Full wavelength range

dB

 

0.3

0.3

Full temperature range

Channel serial number

-

C28

 

L65

 

Wavelength tuning range

nm

1554.94

-

1607.46

ITU standard

Frequency tuning range

THz

192.8

 

186.5

 

Wavelength accuracy

GHz

-1.8

 

+1.8

 

Channel interval

GHz

 

100

-

 

Equivalent wavelength interval

nm

 

0.8

 

 

Wavelength channel number

 

 

64

 

 

Channel switching time

ms

-

10

15

-

Spectral linewidth

MHz

-

1

 

FWHM

Side mode rejection ratio

dB

 

50

-

SMSR

Output isolation

dB

 

30

-

-

Relative intensity noise(RIN)

dB/Hz

-

-110

 

10MHz-1GHz

-145

1-10GHz

Pigtail type

 

 

SMF-28e

 

 

Communication interface

 

 

RS232-USB

 

Optional

Fiber optic interface

 

 

FC/APC

 

 

Outline size

mm

260(W)×320(D)×120(H)

 

Operating temperature range

°C

-20

 

65

 

Supply voltage

V

-

AC110V~ 220

 

 

L-band Wavelength tunable laser source Multiwavelength 64 wavelength

L-band Wavelength tunable laser source Multiwavelength 64 wavelength

L-band Wavelength tunable laser source Multiwavelength 64 wavelength
 






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