Optical Isolators for Fiber Laser

Shinkosha's line of high-power in-line optical isolators for fiber lasers, spanning the 1 um, 1178 nm, telecom and 2 um bands, plus a backward-protection option.

Single-Stage Fiber Isolator, 1064-1100 nm, 2 W

Single-stage in-line fiber isolator for the 1064-1100 nm band, rated to 2 W input power.

7 sourced specs

Single-Stage Fiber Isolator, 1064-1100 nm, 3 W

Single-stage in-line fiber isolator for the 1064-1100 nm band, rated to 3 W input power.

7 sourced specs

Dual-Stage Fiber Isolator, 1064-1100 nm, 1 W

Dual-stage in-line fiber isolator for the 1064-1100 nm band, rated to 1 W input power.

7 sourced specs

Single-Stage Fiber Isolator, 1178 nm, 3 W

Single-stage in-line fiber isolator centred on 1178 nm, rated to 3 W input power.

7 sourced specs

Dual-Stage Fiber Isolator, 1310-1620 nm, 0.3-3 W

Dual-stage telecom-band fiber isolator covering 1310-1620 nm at 0.3 to 3 W input power.

6 sourced specs

Dual-Stage Fiber Isolator, 1930-2060 nm, 0.3 W

Dual-stage 2 um-band fiber isolator covering 1930-2060 nm at 0.3 W input power.

6 sourced specs

1 um Isolator (1 um-5W)

High-power 1 um-band fiber isolator covering 1054-1074 nm at up to 5 W input power.

9 sourced specs

2 um Isolator, 10 W type (2 um-10W)

High-power 2 um-band fiber isolator covering 1930-2060 nm at up to 10 W input power.

7 sourced specs

2 um Isolator, 30 W type (2 um-30W)

High-power 2 um-band fiber isolator covering 1930-2060 nm at up to 30 W input power.

7 sourced specs

Backward Protection Isolator

Isolator option that handles backward-travelling light away from the input fiber, cutting the temperature rise caused by back-reflection.

3 sourced specs

Specifications summary

Product	Isolator configuration	Wavelength	Input power	Fiber (SMF)	Fiber (PMF)	External dimensions
Single-Stage Fiber Isolator, 1064-1100 nm, 2 W	Single	1064-1100 nm	2 W	HI1060	SM98P	46x25x14.2 mm
Single-Stage Fiber Isolator, 1064-1100 nm, 3 W	Single	1064-1100 nm	3 W	HI1060	SM98P	60x22x17.7 mm
Dual-Stage Fiber Isolator, 1064-1100 nm, 1 W	Dual	1064-1100 nm	1 W	HI1060	SM98P	46x25x14.2 mm
Single-Stage Fiber Isolator, 1178 nm, 3 W	Single	1178 nm	3 W	HI1060	SM98P	60x22x17.7 mm
Dual-Stage Fiber Isolator, 1310-1620 nm, 0.3-3 W	Dual	1310-1620 nm	0.3-3 W	SMF-28	SM15P	phi 5 x 40 mm
Dual-Stage Fiber Isolator, 1930-2060 nm, 0.3 W	Dual	1930-2060 nm	0.3 W	SMF-28	SM15P	phi 7.2 x 48 mm
1 um Isolator (1 um-5W)	—	1054-1074 nm	5 W	—	—	75 x 14.3 x 20.6 mm
2 um Isolator, 10 W type (2 um-10W)	—	1930-2060 nm	10 W	—	—	75 x 8.0 x 21 mm
2 um Isolator, 30 W type (2 um-30W)	—	1930-2060 nm	30 W	—	—	75 x 10.9 x 22 mm
Backward Protection Isolator	—	—	—	—	—	—

Showing 6 of 16 parameters. Full specifications are on each product page.

Specifications are reproduced from the manufacturer's own published material on the date shown and are subject to change. Confirm at order.

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