Narrow Linewidth Laser Source

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Narrow Linewidth Laser Source-10/100 / 500KHz / 1/3 / 10MHz Specification

Narrow Linewidth Laser Source

10/100 / 500KHz / 1/3 / 10MHz

Applications:

Optical fiber sensing

Optical fiber passive component spectrum testing

Optical fiber measurement equipments

Features:

High output power

High stability

Specifications:

Parameters	DFB laser
Central wavelength (nm)	1527 ~ 1570 (100GHz ITU Grid)
spectrum width (Hz)	Adze / SPAN) 10K	Adze / SPAN) 100K	Adze / SPAN) 500K	Adze / SPAN) 1M
Output power (mw)	0~20
Optical Isolator (dB)	/ SPAN) 35
Side mode Suppression Ratio CW (dB)	/ SPAN) 35
Short term stability 1 (dB)	ぢ / SPAN) 0.005dB / 5 min
L o n g term stability 2 (dB)	ぢ / SPAN) 0.01dB / 8 hour
Fiber pigtail	SM-28 Fiber or PM fiber
Output connector	FC / PC, FC / UPC or FC / APC
Operating temperature (/ SPAN))	0 SPAN style = 'LETTER-SPACING: -2.6pt') ~ 40
Storage temperature (/ SPAN))	-20~ 70
Power supply	AC 110 / 220V halogen 10%, 50Hz, 20W
Dimensions (L W H mm adze / SPAN)	320 220 90 (Desk-top) or 150 125 21.5 (Module)

R e mark: Stability is tested at room temperature 25 halogen 2 SPAN style = 'LETTER-SPACING: -2.35pt') after pre-heating 30 minutes.

1. Test condition: fixed temperature, CW.

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

Installation of Module:

Ordering information:

OS-N

Type

Linew idth

Oper at ing

Wav el ength

Output Po wer

F iber p igta il

Co nn ec to r

M = Module

D = Desk-top

A = 10KHz B = 100KHz C = 500KHz D = 1MHz etc

33 = 1550.92nm

34 = 1550.13nm

ITU e tc

00 = 0dBm

10 = 10dBm etc

SM = SM-28 Fiber

PM = PM fiber

FC / UPC FC / APC etc

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