LED light source-850nm

LED light source-850nm
 

Product description:


LED light source-850nm Specification

LED light source-850nm

Applications:

Optical fiber sensing

Optical fiber passive component spectrum testing

Optical fiber grating, DWDM, filter testing

Optical fiber measurement equipments

Features:

Slected wavelength

High stability

Broadband light source

Specifications:

Parameters

850 SLED

Radiation source

SLED

Central wavelength

(Nm)

850 halogen 20

-3dB Spectrum width

(Nm)

/ SPAN) 40

Output power (uW)

/ SPAN) 800

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

R e mark: Stability is tested at room temperature 25 halogen 2 SPAN style = 'LETTER-SPACING: -0.75pt') after pre-heating 30 minutes.

1. Test condition: fixed temperature, CW.

2. Test condition: temperature variation halogen 2 / SPAN), CW.

Typical Spectrum:

Ordering information:

OS

Type of Laser

Diode

Type

Oper at ing

Wav el ength

P o wer

Co nn ec to r

D = DFB-LD L = LED F = FP P = Pump S = SLED

M-Multi-mode

M = Module

D = Desk-top

131 = 1310nm

155 = 1550nm

1315=1310 &

1550nm etc

00 = 0dBm

10 = 10dBm

20 = 20dBm

FC / UPC FC / APC



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