1×2/2×2 780nm Single Mode Broadband Splitter-Ideal-Photonics Inc

1×2/2×2 780nm Single Mode Broadband Splitter

Idealphotonics offers a wide range of narrowband and wideband single mode 2x2 Single Mode Fiber Optic Couplers, also known as taps, as highlighted in the table to the right. Couplers that can be used at 780±30 nm are featured below.

These couplers are available with a coupling ratio of 50:50, 75:25, 90:10, or 99:1. They are bidirectional, allowing any port to be used as an input (refer to the 2x2 Coupling Examples tab above). An individual test data sheet is provided with each coupler; wideband coupler data sheets include coupling data and performance graphs that extend outside the specified bandwidth, covering the wavelength range where the coupling ratio remains within the specified tolerance.

	Picture	Name	Part NO./Stock NO.	Description	Operation Wavelength	Bandwidth	Lead Time	Price	Operation
		50:50 1×2/2×2 780nm Single Mode Broadband Splitter	SBS-W780-12-5050-1-9-SA-54T	Operating wavelength 780nm；Bandwidth ±50nm; 1×2/2×2；Insertion loss ≥3.80dB; Polarization Dependent Loss ≤0.15dB; Operating power(max) ≤5W; Fiber Type Hi780;Package 3.0×54mm	780nm	±50nm	2-3 weeks	Email us	Cart

Features

● Low Loss

● Multiple coupling ratio

● Compact size

● High stability and reliability

Specifications

Configuration		Unit	Values
Type		/	1×2/2×2
Operating wavelength		nm	780
Operating Bandwidth		nm	±50
Insertion loss	50/50②	dB	≤3.80
	40/60	dB	≤4.80/2.80
	30/70	dB	≤6.10/2.0
	20/80	dB	≤8.0/1.30
	10/90	dB	≤12.0/0.80
	5/95	dB	≤18.40/0.50
	3/97	dB	≤19.50/0.40
	2/98	dB	≤20.0/0.30
	1/99	dB	≤22.0/0.30
	0.5/99.5	dB	≤24.0/0.30
Operating power(max)		W	5
Polarization Dependent Loss		dB	≤0.15
Return Loss		dB	≥50
Directivity		dB	≥50
Operating Temperature		Deg	-40~+85
Storage Temperature		Deg	-40~+85
Fiber length		m	≥1 or Customized
Fiber Type		/	HI 780 Fiber
Package		mm	3.0×54 or Customized

Note:

①The parameters do not include connector, connector IL is 0.20dB

②Uniformity is a parameter for only 50% of the product

Package Size

2345截图20210221192510.png

Application

● Fiber Laser

● Optical fiber sensing

● OCT Medical field

● Field of optical communication

● Fiber inspection instrument

Ordering Info

SBS-W□□□□-S○-CR▽-☆-△-XX

W□□□□: Wavelength

78: 780nm

S○: Port Structure

12: 1x2

22: 2x2

CR▽:

0199: 1:99

1090: 10:90

2575: 25:75

5050: 50:50

☆: Pigtail Length

05:0.5m

1: 1m

10: 10m

△: Loose Tube

B: Bare Fiber

9: 900um Loose Tube

20: 2mm Cable

30:3mm Cable

XX: Fiber and Connector Type

SA=SW780+ FC/APC

SP=SW780+ FC/PC

□□：Package

54T: Tube 3×54

45T: Tube 3x45

M: Module 90×16×10

1×2/2×2 780nm Single Mode Broadband Splitter

1x2 fast Fiber Optical Switch (PM)

Mini Fused 980/1550nm WDM for fiber optic gyro Light source

Single Mode Fiber Optic Circulators

1310/1480/1550nm Faraday Rotator Mirror

Polarization Maintaining 1550 nm Fiber Coupled Acousto-Optic Modulator

1064nm Faraday Rotator Mirror (FRM)