Dual Window Coupler 1064nm/1310nm/1550nm 1 X 4 Laser Diode Fiber Optic St Coupling

Dual Window Coupler 1064nm/1310nm/1550nm 1 X 4 Laser Diode Fiber Optic St Coupling

Single mode Low insertion loss Large directivity Minimal polarization dependence Environmentally stable

Function
  • Single mode

  • Low insertion loss

  • Large directivity

  • Minimal polarization dependence

  • Environmentally stable

Coupler Type1x2, 2x2 Dual Window*1
Center Wavelength1310nm & 1550nm, others on request
Bandwidth+ 40nm
Excess Loss< 0.08dB (0.06dB typ.)
Coupling Ratio50/50, 40/60, 30/70, 20/80, others on request
Polarization Dependent Loss< 0.1dB*2
Thermal Stability< 0.1dB
Operating Temperature-40 ~ +80ºC*3
Directivity

1x2

> 50dB; > 60dB on request

2x2

> 65dB
Lead Length1 meter, others on request
Lead Type250um bare fiber, 900um, 2 or 3mm loose tube
Package TypeA1, A3 or B


*1 = see pdf data sheet for 1xN
*2 = for 50/50 & 40/60
*3 = for bare fiber


Leveraging on wide experience and expertise, SOPO is well-known as one of the largest manufacturers of dual window coupler 1064nm/1310nm/1550nm 1 x 4 laser diode fiber optic st coupling for its high quality and low price products and excellent service. Please be free to buy cheap products made in China from our factory.

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SOPO Optical Communication Co.,Ltd

Address: JinDiDa Industry Zone, Langkou Industry Pak, Dalang Street, Longhua New District, Shenzhen, China

Tel: +86-755-23124132

Fax: 86-755-23774378

E-mail: sales1@sopo.net.cn

SOPO Optical Communication Co.,Ltd
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