| Red, Green, Blue Combiner |
| High Temperature Single Mode Standard Coupler |
| 1x2(2x2)single mode standard coupler |
| 1x2(2x2)single mode wide band coupler |
| 1x2(2x2)single mode dual window coupler |
| 1x2(2x2)single mode three window coupler |
| 1x2(2x2)Ultra broadband dual window coupler |
| 1x2(2x2)All band Coupler (1260-1620nm) |
| 1x2(2x2)Ultra-Low Splitting Ratio Coupler |
| Special Wavelength Coupler (532,633,780,850,980,1064nm) |
| 1x3 Monolithic Single mode coupler |
| 1x4 Fused SMF Fiber All Band Coupler 1260~1610nm |
| 1x4 Monolithic single mode coupler |
| 1x5 Monolithic single mode coupler |
| 3x3 Monolithic single mode coupler |
| 4x4 Monolithic single mode coupler |
| 1310/1550nm WDM & 1310/1550nm High Isolation WDM coupler |
| 8x8 Single Mode Fused Coupler |
| 1480/1550nm WDM Coupler |
| 980/1550nm WDM Coupler |
| 980/1030,980/1060nm WDM coupler |
| Wavelength Division Multiplexer Coupler-650/1550nm, 650/1310nm |
| Wavelength Division Multiplexer Coupler-532/1064nm, 635/1064nm |
| 1064/1310nm WDM Coupler |
| Raman Pump Combiner |
| 1x2(2x2)Multimode fiber Coupler |
| Mini size singlemode coupler |
| Mini Size Wide band Coupler |
| Mini size Dual window coupler |
| Mini size WDM Coupler(1310/1550,980/1550nm) |
| Mini size Multimode Fiber coupler |
| Tree and Star Wide band Coupler module |
| Tree and Star Dual Window Coupler Module |
| Tree and Star Three Window Coupler Module |
| Tree Multimode Fiber module |
