C-Band Tunable Fiber Laser 89 Wavlength Spacing 0.4nm Laser System نوع الوحدة
The wavelength tuning range of this light source covers the C-band and realizes continuous laser output of up to 89 wavelengths (ITU-T standard wavelength, wavelength interval 50GHz). Integrated tunable filter and high-gain chip, featuring high output optical power, narrow line width, and high wavelength accuracy. Equipped with a dedicated drive control circuit and optional upper computer software, the user can conveniently tune the wavelength conveniently. Can be used in DWDM system research and development, fiber laser, fiber link, optical device testing and other fields.
[سمات]
Up to 89 wavelengths
قوة عالية stability
High side mode rejection ratio
[التطبيقات]
DWDM system
Fiber link
Optical device testing
[تخصيص]
|
Parameters
|
Unit
|
Typical Value
|
Remarks
|
|
Wavelength Tuning Range
|
nm
|
1528.77~1563.86
|
ITU Standards C61 ~ C17
|
|
Frequency Tuning Range
|
THz
|
191.7~196.1
|
|
|
Channel Spacing
|
GHz
|
50
|
Equivalent to 0.4nm
|
|
Side Mode Suppression Ratio(SMSR)
|
dB
|
>50
|
|
|
Wavelength Channels
|
--
|
89
|
|
|
انتاج الطاقة
|
mW
|
10~20
|
|
|
Short-term Stability (15 minutes)
|
dB
|
≤ 0.02
|
Single wavelength full temperature
|
|
Long-term Stability (8 hours)
|
dB
|
≤ 0.05
|
Single wavelength full temperature
|
|
Pigtail Fiber Type
|
--
|
SMF-28e / PM1550
|
Choose
|
|
Fiber Interface Type
|
--
|
FC/APC
|
|
|
Electrical and environmental parameters
|
DeskTop Type
|
نوع الوحدة
(Current product)
|
|
Control method
|
Button
|
RS232 Serial communication
|
|
Communication interface
|
DB9 Female(Default not include)
|
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%
|
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