850nm SLED Light Source

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850nm SLED Light Source Specification

850nm SLED Light Source

Applications:

Optical fiber sensing

Optical fiber passive component spectrum testing

Optical fiber grating, DWDM, filter testing

Optical fiber measurement equipments

Features:

Selected wavelength

High stability, Broadband light source

850nm halogen 20

Specifications:

Parameters	850 SLED
Radiation source	SLED
Central wavelength (Nm)	850 halogen 20
-3dB Spectrum width (Nm)	/ SPAN) 40
Output power (mW)	��
Spectrum density stability 1	ぢ / SPAN) 0.05dB / 15 min
Short term stability 1	ぢ / SPAN) 0.01dB / 15 min
L o n g term stability 2	ぢ / SPAN) 0.03dB / 8 h o ur
Operating mode	CW, internal modulate, external modulate
Fiber pigtail	Single mode SMF-28
Output connector	FC / PC, FC / UPC or FC / APC
Operating te mperature	0 SPAN style = 'LETTER-SPACING: 0.1pt') ~ 40 / SPAN)
Storage temperature	-20 SPAN style = 'LETTER-SPACING: 0.1pt') ~ 70 / SPAN)
Power supply	AC110 / 220V halogen 10%. 50Hz, 20W
Dimensions (L W H)	90 70 1 9 or 320 220 90

Remark: Stability is tested at room temperature 25 halogen 2after pre-heating 30 minutes.

1. Test condition: fixed temperature, CW.

2. Test condition: temperature variation halogen 2 CW.

Typical Spectrum:

Ordering Information:

Type of Laser

Diode

Type

Oper at ing

Wav el ength

P o wer

Co nn ec to r

S = SLED

M = Module

D = Desk-top

1u = 1U rack

etc

850 = 830nm

850 = 840nm

850 = 850nm

850 = 860nm

850 = 870nm

e tc

00 = 0dBm

10 = 10dBm

20 = 20dBm

FC / UPC FC / APC

etc

Welcome to contact our engineers to know more info about the specification.