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20mW L-Band ASE 광대역 광원 SM Optical Fiber Source ASE-L-20-SM 데스크탑 유형

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20mW L-Band ASE 광대역 광원 SM Optical Fiber Source ASE-L-20-SM 데스크탑 유형

The fiber ASE Broadband Light Source is an incoherent light source, which is the spontaneous radiation generated by the 반도체 레이저 pumping erbium-doped silica fiber, and the spectral flattening technology is introduced to achieve a broadband flat spectrum. The wavelength of the light source covers the L-band, and the spectral flatness is better than 3dB. It is output through single-mode fiber or polarization-maintaining fiber, which is suitable for applications such as fiber sensing.

[특징]
Spectrally flat
Adjustable power
High stability output power

[응용 프로그램]
Optical fiber sensing
Medical Imaging
Optical fiber device testing

[명세서]

매개변수

Unit

일반적인 값

비고

Model

--

ASE-L-20-SM

 

스펙트럼 범위

nm

1567~1603@2dB

1565~1610nm@10dB

Ouput Power

mW

20

 

전력 조정 가능 범위

--

10%~100%

(Optional function)
메모: Spectral flatness does not change.

Spectral Flatness

dB

2 (Type), 3(Max)

 

출력 절연

dB

>35

 

Short-term Stability (15 minutes)

dB

≤ ±0.02

Equivalent≤±0.5%

Long-term Stability (8 hours)

dB

≤ ±0.05

Equivalent≤±1.2%

Degree of polarization DOP

dB

≤ 0.2

 

Pigtail Type

--

SMF-28 Single mode fiber

 

Pigtail Connector Type

--

FC/APC

 

 

 

Electrical and Environmental 매개변수

데스크탑 유형
(Current product)

Module Type

Control Method

Button

RS232 Serial communication
(Only for power Tunable )

Communication Interface

DB9 Female(Default not include)
(Only for power Tunable )

DB9 Female
(Only for power Tunable )

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~+35°C

Operating Humidity Range

0~70%

 



ASE Broadband Light Source

ASE Light source

ASE Broadband Light Source

L-band ASE light source

L-band ASE light source

L-band ASE light source

L-band ASE light source
 






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